Your period, explained.
Cycles, cramps, irregular periods, PMS, and everything in between. Your period is completely normal — and so are all your questions about it.
Understanding Your Cycle
What actually happens during each phase of your menstrual cycle — follicular, ovulation, luteal, and menstruation — and why it matters.
Cramps & Period Pain
Why cramps happen, what's normal, what's not, and how to manage pain — from heating pads to medication to when to see a doctor.
Irregular Periods
Stress, weight changes, hormones, and more can affect your cycle. Here's what causes irregular periods and when to get checked out.
Period Products Guide
Pads, tampons, menstrual cups, discs, and period underwear — how each one works and how to choose what's right for you.
Common conditions to know about
These conditions are more common than you might think — and all of them are manageable with the right support.
Endometriosis
Tissue similar to the uterine lining grows outside the uterus, causing severe pain. Often underdiagnosed — trust your pain.
PCOS
Polycystic ovary syndrome affects hormones and can cause irregular periods, acne, and other symptoms. Very treatable.
Uterine Fibroids
Non-cancerous growths in the uterus that can cause heavy bleeding and pelvic pressure. Common and manageable.
Common questions
How long should a normal period last?
Most periods last between 3 and 7 days. A cycle (from the first day of one period to the first day of the next) typically runs 21 to 35 days. Anything outside that range consistently is worth mentioning to a doctor.
Is it normal to miss a period?
Occasional missed periods can happen due to stress, illness, significant weight changes, or intense exercise. If you're sexually active and miss a period, take a pregnancy test. If you miss three or more in a row, see a healthcare provider.
How much bleeding is too much?
Soaking through a pad or tampon every hour for several hours, passing clots larger than a quarter, or bleeding for more than 7 days are signs of heavy menstrual bleeding. Talk to a doctor — it's very treatable.
Can I exercise or swim during my period?
Absolutely. Exercise can actually help reduce cramps and improve your mood. Swimming is fine with a tampon, menstrual cup, or disc. There's no health reason to avoid physical activity during your period.
Something feel off? Trust your body.
If your period is causing you significant pain or disruption, a healthcare provider can help. You deserve to feel good — not just manage.
Find a Clinic Near You