Scan to get LuluPoint your iPhone camera here

Lulu / Your period questions, answered

Your period questions, answered

The questions everyone types at 2am, answered plainly.

Why do I get acne on my chin before my period?Chin acne before your period is classic hormonal acne. Why breakouts cluster on the chin and jaw, what treatments work, and when to see a dermatologist.

At what age do girls get their first period?What age do girls get their period? Usually around 12, anywhere from 8 to 16. Signs it's coming, what's normal at first, and when to see a doctor.

Does alcohol affect your period?Alcohol and period symptoms: drinking is linked to more PMS, worse sleep, mood dips and dehydration. What the research shows and how to drink smarter.

Can anxiety cause a late period?Can anxiety delay your period? Yes: stress hormones can push back ovulation, so your period comes later. How long a delay is normal and how to break the loop.

Can Apple Watch track ovulation?Apple Watch ovulation estimates use wrist temperature on Series 8 and later. How it works, what you need, why it's retrospective, and how to use it well.

How does Apple Watch wrist temperature work for cycles?Apple Watch wrist temperature tracks nightly changes from your baseline. How it relates to your cycle, how to read the chart, and what affects it.

Are blood clots normal during your period?Are blood clots normal during your period? Small ones usually are. Why clots form, what size is too big, and when clots are a sign to see a doctor.

Why does my back hurt on my period?Back pain on your period comes from prostaglandins making the uterus contract, and the pain spreads to your lower back. What helps, and when it's not normal.

Can you take a bath on your period?Yes, you can take a bath on your period. Why flow slows in the tub, whether it's hygienic, how warm water helps cramps, and a few tips for a calmer soak.

Does birth control help PMDD?Birth control for PMDD: some combined pills, especially drospirenone types taken continuously, help many people. Who it suits and other treatments.

Why am I bloated before my period?Why am I bloated before my period? Hormone shifts make your body hold water and slow your gut. Why it happens, how long it lasts and when to check it.

Why do I break out before my period?Why do I break out before my period? Falling estrogen and higher progesterone boost oil and swelling in pores. What helps and when to see a doctor.

Can breastfeeding delay your period?Breastfeeding and period return explained: why nursing delays your period, how long for, what changes when it comes back, and why you can still get pregnant.

Why do my breasts hurt before my period?Why do my breasts hurt before my period? Rising progesterone and estrogen make breast tissue swell. What's normal, what helps, and when to get it checked.

Does caffeine affect your period?Caffeine and period symptoms: what the research says about coffee, cramps, PMS and breast tenderness, and how to enjoy coffee without feeling worse.

Can your partner tell when you have PMS?Can your partner tell when you have PMS? Often, through changes in mood, energy and closeness, not by magic. How to talk about it without blame or eye-rolls.

Can PMS cause anxiety or panic attacks?Can PMS cause panic attacks? Yes, anxiety and panic can spike before your period. Why it happens, how to tell PMS from panic disorder, and what helps.

Can PMS cause depression?Can PMS cause depression? It can cause depressed mood before your period, and PMDD can cause severe depression. How to tell them apart and get help.

Can stress delay your period?Can stress delay your period? Yes: stress can postpone ovulation by days or weeks. How it works, how late it can make you, and how to get back on track.

Can you feel ovulation? Signs your body gives youCan you feel ovulation? Many people notice a one-sided twinge, stretchy discharge, a libido boost or sore breasts. What it feels like and what to check.

Can you get pregnant on your period?Can you get pregnant on your period? It's possible but less likely. How sperm survival and early ovulation make it happen, with the real numbers.

Can you have a period and still be pregnant?Can you have a period and still be pregnant? Not a true period, but bleeding in early pregnancy is common. What it might be and when to call a doctor.

How many days between periods is normal?How many days between periods is normal? For adults, 21 to 35 days from the start of one period to the next. How to count it, and when to see a doctor.

What does discharge look like before your period?Discharge before your period is usually white, creamy or sticky, sometimes brown right before bleeding. What's normal in the luteal phase and what to check.

Is it normal to have discharge every day?Discharge every day is normal and healthy. How it changes across your cycle, how much is typical, and the colors, smells and symptoms that need a check.

Why do I feel dizzy on my period?Dizzy on your period? Blood loss, low iron, cramps, prostaglandins and dehydration can make you lightheaded. What helps, and when to see a doctor.

Does everyone get PMS?Do all women get PMS? No. Most notice some changes before their period, but PMS that affects daily life is less common and PMDD affects about 3 to 8%.

Do period apps share your data?Do period apps share your data? Some have: the FTC acted against Flo and Premom. How data gets shared, what to check before you log, and how Lulu works.

Do period apps work with irregular cycles?Do period tracker apps work for irregular periods? Yes, with wider predictions. What an app can and can't do, how to log, and why tracking still helps.

Do periods really sync up?Period syncing is a popular belief, but most studies find periods don't truly sync. Why it feels so real, what the research says, and the simple math.

Does cycle syncing actually work? What the science saysDoes cycle syncing work? An honest look at the research on phase-based workouts and diets, what has real evidence, and the part that genuinely helps.

Does your period affect your mood?Does your period affect your mood? Yes: hormones shift across all four cycle phases. How mood, energy and confidence usually change, and how to see yours.

Does sugar make PMS worse?Sugar and PMS: sugary foods can bring quick highs and crashes that worsen mood and energy. What the evidence says, why you crave it, and what to eat instead.

What are emotional PMS symptoms? The full list, explainedEmotional PMS symptoms include irritability, sadness, anxiety, crying and feeling overwhelmed. See the full list, why they happen and when it might be PMDD.

Can exercise delay your period?Can exercise delay your period? Yes, when you train hard without eating enough. Why it happens, the warning signs, and how to get a regular cycle back.

Does exercise help period cramps?Exercise for period cramps: a Cochrane review found regular exercise may cut period pain a lot. Best types, how often, and moves for cramp days.

Does exercise help PMS?Exercise for PMS works for many people: trials show regular workouts ease mood, pain and bloating. How much, which kinds, and how to move on low days.

Can you exercise on your period?Can you exercise on your period? Yes. It's safe and can ease cramps and mood. How to adjust for energy, which workouts suit heavy days, and leak tips.

Why do I feel better once my period starts?Feel better when your period starts? The hormone drop behind PMS is over and hormones begin to recover. Why relief comes on day 1 to 3, and what it means

What are the first signs of perimenopause?The first signs of perimenopause are usually changes in your period, plus new mood swings, sleep trouble and hot flashes. What to watch for in your 40s.

Why do I get headaches before my period?Headaches before your period are usually triggered by the drop in estrogen in the days before bleeding. Why it happens, what helps, and when to see a doctor.

Does heat help period cramps? Heating pads, explainedDoes a heating pad for cramps really work? Yes: trials show heat can ease period pain about as well as ibuprofen. How to use it, how long, and safety tips.

Why do I feel so horny before my period?Feeling horny before your period is common. The hormone shifts behind it, why some people peak now instead of at ovulation, and what it means for pregnancy.

Why do I feel hot before my period?Feeling hot before your period is common. Progesterone raises body temperature after ovulation, and falling estrogen can bring night sweats. What helps.

How accurate are ovulation calculators?Are ovulation calculators accurate? They give a reasonable window, not an exact day. A study found only 4 of 53 apps and sites got the fertile window right.

Are period trackers accurate? What they get right and wrongAre period trackers accurate? Usually within a few days for your next period, much less for ovulation. What drives accuracy and how to read your app wisely.

How late can a period be?How late can a period be? A few days is normal, a week or two can happen without pregnancy, and three missed periods needs a doctor. Here's the timeline.

How long do PMS symptoms last?How long does PMS last? Usually 5 to 10 days before your period, easing within about 4 days of bleeding. The typical timeline and when it lasts too long.

How long does a period last?How long does a period last? Usually 2 to 7 days, about 5 on average. What changes it, how much blood is normal, and when a long period needs a doctor.

How long does ovulation last?How long does ovulation last? The egg is released in moments and lives 12 to 24 hours, but the fertile window lasts about 6 days. Here's how it all fits.

How long does perimenopause last?How long does perimenopause last? About 4 years on average, but anywhere from a few months to 8 years or more. The stages, signs and when it ends.

How long does your first period last?How long does your first period last? Usually 2 to 7 days, often lighter and shorter. What it looks like, why early cycles are irregular, and when to ask.

How long is a normal menstrual cycle?How long is a normal menstrual cycle? Anywhere from 21 to 35 days in adults. What's average, how much variation is fine, and when to see a doctor.

How long is the follicular phase?How long is the follicular phase? About 17 days on average, but anywhere from 10 to 30 days is common. Why it varies and how it sets your cycle length.

How long is the luteal phase?How long is the luteal phase? Usually 12 to 14 days, with 10 to 17 considered normal. How to measure yours, what a short one means, and why it matters.

How many days after your period do you ovulate?How many days after your period is ovulation? Often about 7 to 10 days after bleeding stops, but it depends on your cycle. A simple way to work it out.

How many days a month are you fertile?How many days are you fertile? About 6 days each cycle: the 5 days before ovulation plus ovulation day. Which days are most fertile and why timing varies.

How many periods does a person have in a lifetime?How many periods in a lifetime? Roughly 400 to 500 for most people today. The math, what changes the number, and how many days of bleeding that adds up to.

How much blood do you lose on your period?How much blood do you lose on your period? Usually 20 to 90 ml, about 1 to 5 tablespoons. How to estimate yours with pads, tampons or a cup.

How often should you change your pad?How often should you change your pad? Every 3 to 4 hours as a rule, sooner on heavy days. Overnight pads, signs it's time, and when it means heavy flow.

How often should you change a tampon?How often should you change a tampon? Every 4 to 8 hours, never more than 8, per the FDA. Picking absorbency, sleeping in one, and signs of TSS to know.

How do period trackers predict your period?How do period apps predict periods? Mostly by averaging your past cycle lengths, then adjusting for variation, temperature or symptoms. Strengths and limits.

How do I know if I have PMDD?How do I know if I have PMDD? The pattern doctors look for, the symptoms that count, why 2 cycles of daily tracking matter, and how to ask for help.

How do you know you're in menopause?How do you know you are in menopause? After 12 months with no period, if you're over 45. The signs before that, why tests rarely help, and what's next.

How to reduce period bloating: 10 things that helpHow to reduce period bloating: less salt, more water, movement, fiber, potassium-rich foods and the right pain relief. Quick fixes and prevention.

How to stop mood swings before your period: 9 things that helpHow to stop mood swings before your period: what has real evidence (exercise, calcium, sleep, CBT, SSRIs), what to try first, and when to see a doctor.

How do you track ovulation?How to track ovulation: calendar estimates, LH tests, cervical mucus, temperature and wearables. What each tells you and how to combine them.

How do you track your period?How to track your period: log the first day of bleeding, count cycle length, and add flow, symptoms and mood. A simple method on paper or in an app.

Can being sick delay your period?Can being sick delay your period? Yes: a cold, flu, COVID or fever around ovulation can push your period back. Why it happens and how late is still normal.

What does implantation bleeding look like?What does implantation bleeding look like? Light pink or brown spotting, no clots, lasting hours to 2 days. How it differs from a period and when to test.

Implantation bleeding or period? How to tellImplantation bleeding vs period: color, flow, timing and how long each lasts. Spot the difference and learn when a pregnancy test will be accurate.

Is a 21-day cycle normal?Is a 21 day cycle normal? Yes, it's at the short end of the normal 21 to 35 day range for adults. When ovulation happens, common causes, and when to check.

Is a 35-day cycle normal?Is a 35 day cycle normal? Yes, it's at the long end of the 21 to 35 day adult range. When you ovulate, common causes of long cycles, and when to check.

Is a 40-day cycle normal?Is a 40 day cycle normal? For teens and some adults it can be, but it's outside the usual 21 to 35 days. Common causes, ovulation timing, and when to ask.

Is my period tracker private? How to choose a safe oneLooking for the safest period tracker app? 6 checks to see if your tracker is private: storage, accounts, trackers, sharing and deletion. Plus how Lulu works.

Is period sex safe? What to know before you try itIs period sex safe? Yes for most people, but pregnancy and STIs are still possible. The real risks, the benefits, and how to make it less messy.

Is PMDD a mental illness?Is PMDD a mental illness? It's listed as a depressive disorder in the DSM-5, but it's triggered by the cycle. What that means for you and for treatment.

Is PMS real?Is PMS real? Yes: it's a recognized condition with a known trigger, and PMDD is a diagnosis. But it's also over-blamed. Here's the honest science.

Is spotting normal? When light bleeding is fine and when it isn'tIs spotting normal? Often yes: around ovulation, before a period or on new birth control. Here are the common causes and the signs that need a doctor.

Late period but a negative pregnancy test?Late period but a negative pregnancy test? You may have tested early or ovulated late. Other common causes, when to retest, and when to see a doctor.

Why do my legs hurt on my period?Leg pain on your period is usually referred pain from cramps and prostaglandins. Why your thighs ache, what helps fast, and when leg pain is a red flag.

Does magnesium help PMS?Magnesium for PMS: small trials suggest it may ease bloating, mood changes and cramps. Doses studied, safe limits, side effects and interactions to know.

Menstrual cup vs tampon: which is better for you?Menstrual cup vs tampon: how they compare on leaks, wear time, TSS risk, cost and comfort, based on research, so you can pick what suits your period.

Are mood swings before your period normal?Are mood swings normal before your period? Yes, most people notice some. How to tell normal PMS mood swings from ones worth talking to a doctor about.

Does the moon affect your period?Does the moon affect your period? The lunar cycle and menstrual cycle are close in length, but the evidence for a link is weak. What studies found.

Is it normal to feel sad before your period?Feeling sad before your period is common and usually lifts once bleeding starts. Why it happens, how to feel better, and when sadness needs more support.

Can an orgasm help period cramps?Can an orgasm help period cramps? It might: orgasm releases endorphins and raises pain thresholds. What the evidence says, and why some people cramp after.

Can you ovulate without having a period?Can you ovulate without a period? Yes: before a first period, after birth, after the pill, in perimenopause. Why it happens and why pregnancy is possible.

What does ovulation discharge look like?Ovulation discharge is clear, slippery and stretchy, like raw egg white. See how it changes through your cycle and how to check it in seconds.

When does your period come back after birth?Your period after birth can return in 6 to 8 weeks if you're not breastfeeding, or months later if you are. Lochia vs a period, and what's normal.

When will my period come after Plan B?When does your period come after Plan B? Usually within a week of normal, sometimes early. What changes to expect and when a late period means take a test.

How long after stopping the pill does your period come?Your period after stopping birth control: a withdrawal bleed within days, then your own period usually within 1 to 3 months. What's normal and when to check.

What color should period blood be? A simple color guidePeriod blood color guide: bright red, dark red, brown, black, pink, orange and gray, what each usually means, and which colors are worth a doctor's check.

Period cramps or pregnancy cramps? How to tell the differencePeriod cramps vs pregnancy cramps: they can feel almost the same. Timing, intensity and other clues, why only a test can tell, and which pain needs a doctor.

Why is my period every 2 weeks?A period every 2 weeks may be mid-cycle spotting, a short cycle, birth control, thyroid issues, fibroids or perimenopause. How to tell and when to get help.

Can your period make you feel sick? The period flu, explainedPeriod flu is real: prostaglandins and falling hormones can bring nausea, aches, chills, tiredness and headaches. Why it happens, what helps, when to worry.

How do you stop period leaks at night?How to stop period leaking at night: the right overnight products, how to layer them, sleeping positions that help, and when night leaks mean heavy periods.

Why does my period make me so emotional?Why am I so emotional on my period? Hormones at their lowest, pain, tiredness and leftover PMS. Why feelings run high on day 1 to 2 and what helps.

When should you see a doctor about your period?When to see a doctor about periods: very heavy bleeding, severe pain, bleeding between periods or after menopause, missed periods and more. A clear checklist.

Can you have a period without ovulating? Anovulatory cycles explainedYes, you can bleed without ovulating. What an anovulatory cycle is, how common it is, the signs, and when skipped ovulation is worth checking.

Can PMDD get worse with age?Can PMDD get worse with age? It often feels worse in your late 30s and 40s as perimenopause brings bigger hormone swings. Why, what helps, and when it ends.

Can PMS cause dizziness?Can PMS cause dizziness? It can: hormone shifts, blood sugar dips, poor sleep and anxiety before your period can make you lightheaded. What helps.

Why is my PMS getting worse? Common reasons and what helpsPMS getting worse lately? Age, perimenopause, stress, sleep and coming off the pill are common reasons. What helps, and when to ask a doctor about PMDD.

Can PMS cause headaches?Can PMS cause headaches? Yes. The drop in estrogen before your period can trigger headaches and menstrual migraine. Why it happens and what helps.

Can PMS cause insomnia?Can PMS cause insomnia? Yes: higher luteal temperature, falling hormones, cramps and anxiety can all break up sleep before your period. What helps.

Can PMS cause nausea?Can PMS cause nausea? Yes: prostaglandins, hormone shifts, cramps and headaches can all make you queasy before your period. What helps and when to test.

What are the most common PMS symptoms?PMS symptoms: the full list of emotional and physical signs, from irritability and crying to bloating and cravings, when they start, and when to get help.

Can PMS start two weeks before your period?PMS two weeks before your period is possible: symptoms can begin right after ovulation. Why some people feel it early, and when it might be PMDD or PME.

PMS or pregnancy? How to tell the differencePMS vs pregnancy symptoms look almost the same: sore breasts, cramps, tiredness, mood swings. The few clues that differ, and when a test is reliable.

Why is PMS worse in your 30s and 40s?PMS worse with age? Many feel it more in their 30s and 40s as perimenopause hormone swings grow and life gets busier. The honest evidence, and what helps.

Can you get pregnant during perimenopause?Can you get pregnant during perimenopause? Yes: you still ovulate some months. How likely it is, how long to keep using contraception, and the signs to test.

Can you get pregnant right after your period?Can you get pregnant right after your period? Yes, especially with shorter cycles, because sperm can survive for days. How it happens and what to do next.

Can you get pregnant right before your period?Can you get pregnant right before your period? It's unlikely but possible, because ovulation can come late. What the chances depend on and what to do next.

Does your sex drive change through your menstrual cycle?Your sex drive and menstrual cycle are linked. Why libido often peaks near ovulation, dips after it, and why your pattern may look different. Phase by phase.

What is a short luteal phase, and does it matter?A short luteal phase is 10 days or fewer from ovulation to period. What causes it, what the research says about fertility, and when to see a doctor.

What are the signs your first period is coming?Signs your first period is coming: breast buds about 2 to 3 years before, then white discharge 6 to 12 months before, plus growth spurts and mood shifts.

What are the signs of ovulation?Signs of ovulation: egg-white discharge, a positive LH test, a temperature rise, one-sided twinges and higher sex drive. What each means and how to read them.

How do you know your period is coming?Signs your period is coming: cramps, bloating, sore breasts, spots, cravings, tiredness and mood changes. When each one starts and how to read your own.

Can you skip your period on the pill?Yes, you can skip your period with birth control pills by taking packs back to back. Is it safe, which pills work, and what about breakthrough bleeding?

How should you sleep on your period? The best sleeping positionsThe best sleeping position on your period for cramps and leaks: fetal position, pillow tricks, and what to wear to bed, plus why period sleep is often worse.

Why am I spotting after my period?Spotting after your period ended? It's often old blood leaving slowly. Here are the common reasons, what the color means, and when to see a doctor.

Why am I spotting mid-cycle?Mid cycle spotting is often ovulation spotting: a day or two of pink or brown bleeding when estrogen dips. How to tell, other causes, and when to check.

How do you stop period cramps fast?How to stop period cramps fast: ibuprofen taken early, heat on your tummy, gentle movement and more. What works quickest and when pain isn't normal.

Can stress cause spotting?Can stress cause spotting? It can: stress hormones can upset the signals that time ovulation and steady the lining. How to tell, and what else to rule out.

Do supplements help PMS? What the evidence actually saysSupplements for PMS, graded by evidence: calcium, vitamin B6, magnesium, chasteberry and more. Doses studied, side effects and interactions.

Can you swim on your period?Yes, you can swim on your period. Which products work in water (tampons, cups, swim underwear), why pads don't, and the myths about pools and sharks.

Does your temperature rise before your period?Your temperature before your period is usually a little higher, thanks to progesterone, then drops as bleeding starts. What's normal and what it tells you.

Can travel affect your period?Travel and period changes are common. How jet lag, stress, sleep and food on the road can delay your period, plus tips for your period while traveling.

Is it normal to have two periods in one month?Two periods in one month can be normal with a short cycle, or a sign of spotting, hormone changes or something to check. Causes and when to see a doctor.

Do you weigh more on your period?Weight gain on your period is mostly water. Why the scale can jump a few pounds, when it peaks, how fast it drops, and the best time of the cycle to weigh in.

Why do I gain weight before my period?Why do you gain weight before your period? Water retention, slower digestion and cravings in the luteal phase. How much is normal and what helps it settle.

Can weight loss affect your period?Weight loss and periods are closely linked: fast or large weight loss can delay or stop your period. Why it happens, who's at risk, and when to see a doctor.

At what age do periods stop?What age do periods stop? Usually between 45 and 55, at around 52 on average in the US. What affects the timing, what happens first, and when it's too early.

What age does perimenopause start?What age does perimenopause start? Usually in the mid-40s, sometimes the late 30s. How long it lasts, what affects timing, and when to see a doctor.

What causes PMS?What causes PMS? Not abnormal hormones, but some brains reacting more strongly to the normal rise and fall of estrogen and progesterone. What makes it worse.

What day of my cycle am I on? How to count itWhat day of my cycle am I on? Count from the first day of real bleeding as day 1. A simple method, a worked example, and what each cycle day usually means.

What happens during ovulation?What happens during ovulation: an LH surge makes a mature follicle release its egg, which lives 12 to 24 hours. The process, the signs and the timing.

What actually happens during your period?What happens during menstruation: hormones fall, the uterine lining sheds, and the uterus contracts to push it out. Why we have periods and what's normal.

What helps period cramps? Remedies that workWhat helps period cramps? Painkillers, heat, exercise, hormonal options and a few supplements, ranked by evidence. Plus when period pain needs a doctor.

What counts as a heavy period?What is a heavy period? Soaking a pad or tampon every 1 to 2 hours, clots bigger than a quarter, or bleeding over 7 days. A quick self-check.

What is a withdrawal bleed?A withdrawal bleed is the bleed you get on the pill break. How it differs from a real period, why it's lighter, why it might not come, and when to test.

What is amenorrhea?Amenorrhea means absent periods: no period by 15, or no period for 3 months or more. The types, common causes from stress to PCOS, and how it's treated.

What is basal body temperature, and what can it tell you?Basal body temperature is your resting temperature on waking. It rises slightly after ovulation. How to measure it, read a BBT chart, and its limits.

What is cycle day 1?Cycle day 1 is the first day of full period flow, not spotting. How to count it when bleeding starts at night, why it matters, and common mix-ups.

What is cycle syncing?What is cycle syncing? Adjusting food, exercise and plans to your menstrual cycle phases. What it involves, what the evidence says, and how to try it.

What is PMS?What is PMS? Premenstrual syndrome is the mix of mood and body symptoms in the days before your period. What causes it, how common it is, and what helps.

What is spotting? Meaning, causes and when it's normalWhat is spotting? Light bleeding outside your period that doesn't need a pad. How it differs from a period, common causes, and when to see a doctor.

What is the fertile window?The fertile window is the 6 days ending on ovulation day when pregnancy is possible. How to estimate yours, the best days, and why it moves each cycle.

What is the follicular phase?What is the follicular phase? The first half of your cycle, from day 1 of your period to ovulation, when estrogen rises and mood often lifts. Plain answer.

What is the luteal phase?What is the luteal phase? The part of your cycle from ovulation to your period, when progesterone rises and PMS happens. A plain explanation in 2 minutes.

What is toxic shock syndrome (TSS)?Toxic shock syndrome is rare but serious. Learn the TSS symptoms, how tampons and cups are linked, and the FDA rules on change times and absorbency.

What should you avoid eating on your period?Foods to avoid during your period: very salty food, lots of caffeine, alcohol, sugary snacks and greasy meals can worsen bloating, cramps and mood.

What should you eat on your period?What to eat on your period: iron-rich foods, complex carbs, calcium, omega-3s and water. Foods that may ease cramps, bloating and low mood, and what to limit.

When do you ovulate?When do you ovulate? Usually 12 to 14 days before your next period, not always on day 14. How to estimate it and the body signs that confirm it.

When does PMS start?When does PMS start? Usually 5 to 10 days before your period, after ovulation. How to work out your start day and spot your first warning signs.

When is period pain not normal?Period pain is not normal when it stops your life, ignores painkillers or keeps getting worse. Red flags for endometriosis, adenomyosis and fibroids.

When should you take a pregnancy test?How soon can you take a pregnancy test? Most work from the first day of a missed period. When early tests work, best time of day, and when to test again.

Why am I so angry before my period?Why am I so angry before my period? Falling hormones affect serotonin and stress tolerance, so small things feel huge. Why it happens and how to cope.

Why do I get anxiety before my period?Why do I get anxiety before my period? Hormone swings affect the brain's calming systems. Why worry, racing thoughts and panic spike, and what helps.

Why do I crave chocolate on my period?Chocolate cravings on your period are real, but the science is surprising: it's more about comfort, habit and culture than magnesium. What helps, kindly.

Why do I cry before my period?Why do I cry before my period? Falling estrogen and progesterone affect serotonin, making you more sensitive. Why it happens, what helps, when to get help.

Why do I feel depressed before my period?Why do I feel depressed before my period? Falling hormones affect serotonin in sensitive brains. PMS, PMDD or depression getting worse, and what helps.

Why did my period stop?Why did my period stop? Pregnancy first, then stress, weight change, exercise, PCOS, thyroid, birth control or perimenopause. What to check and when.

Why does period blood smell?Why does period blood smell? A light metallic smell is normal. What different period smells mean, how to stay fresh, and when an odor needs a doctor.

Why am I so hungry before my period?Hungry before your period? Your body burns a little more energy in the luteal phase and serotonin dips, so cravings rise. Why it happens and what helps.

Why is my period early? 8 common reasonsWhy is my period early? Early ovulation, stress, exercise, birth control changes and perimenopause are common causes. When early is normal and when to check.

Why is my period irregular?Why is my period irregular? Stress, weight change, PCOS, thyroid issues, contraception, age and perimenopause. What counts as irregular and when to get help.

Why is my period late? 10 common reasonsWhy is my period late if you're not pregnant? Stress, late ovulation, weight change, PCOS, perimenopause and more, plus when a late period needs a doctor.

Why is my period so heavy? Common causes and what helpsWhy is my period so heavy? Fibroids, polyps, adenomyosis, hormone changes, an IUD or a bleeding disorder are common causes. What helps and when to get help.

Why is my period so light? Common reasonsWhy is my period so light? Birth control, stress, weight change, exercise, age or pregnancy can all cause it. What's normal and when to check.

Why is my period blood black?Black period blood is usually old blood that took longer to leave the uterus. When it's normal, what dark blood means, and the signs worth a doctor's visit.

Why is my period blood brown?Brown period blood is usually just older blood that took longer to leave your body. Why it shows up at the start or end of a period, and when to check it.

Why does your period make you poop more?Period poop is real. Prostaglandins that make your uterus cramp also speed up your bowels. Why it happens, why it can hurt, and how to calm your gut.

Why are my periods getting more painful?Periods getting more painful over time can point to endometriosis, adenomyosis, fibroids, an IUD or infection. What's normal, what isn't, and what to ask.

Why am I so tired on my period?Why am I so tired on my period? Low hormones, poor sleep, pain, blood loss and low iron. What helps period fatigue, and when tiredness means anemia.