Evidence-led answers for everyday female body questions — without shame, scare tactics or sales pressure.

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Periods & Reproductive Changes

Period hygiene, leaks, cycle changes and practical menstrual questions.

Make sense of the problem

What matters before you choose a solution

Period questions range from practical product problems to medically important changes in timing, flow or bleeding. Separate ‘how do I stop a side leak?’ from ‘why has my bleeding pattern changed?’

Real-life example

A side leak in an otherwise familiar period may be a fit/position problem. Bleeding that is suddenly much heavier than your usual pattern is a different question and should not be reduced to choosing a more absorbent product.

Questions for this area

Choose the description that is closest to what you noticed.

You do not need to name a condition. Start with the observable change, then use the page to understand context, practical steps and the care boundary.

9 answers
Periods & Menstrual HealthHow to Reduce Period Leaks at Night

Night leaks often happen because flow is heavy, the product does not cover where blood is travelling while you sleep, or the pad/underwear shifts. Use an overnight product with enough front/back coverage, snug comfortable underwear and consider period underwear as backup. Repeated rapid soaking can be a bleeding issue, not just a product-fit issue.

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Growing Up & PubertyWhat to Do If Your Period Starts at School

If your period starts at school, you only need to solve the next few practical steps: get a pad or other menstrual product, clean up comfortably, cover or rinse a stain if needed, and tell a trusted adult if you need supplies or feel unwell. It is normal to ask a teacher, school nurse, office or friend for help.

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Growing Up & PubertyFirst Period: What to Expect and What You Actually Need

A first period may be light or heavier, red or brown, and irregular at first. You need a menstrual product that feels manageable, clean underwear, a simple hygiene routine and someone you can ask for help. You do not need special intimate cleansers.

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Perimenopause & MenopauseWhy Are My Periods Getting Closer Together in My 40s?

Cycle timing can change during perimenopause, including periods becoming less predictable. But age alone should not be used to explain every bleeding change. Track dates, duration and flow, and discuss persistent, heavy or otherwise unusual bleeding with a healthcare professional.

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Periods & Menstrual HealthWhy Does My Period Smell Different?

Menstrual blood can have a noticeable metallic or musty scent, and odor can become stronger when blood sits in a pad or mixes with sweat. Change saturated products, wash external skin gently and use clean underwear. A strong new unpleasant odor with unusual discharge, pain, itching or fever needs assessment.

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Periods & Menstrual HealthHow to Remove Period Blood Stains From Underwear or Clothes

For a fresh blood stain, rinse with cool water as soon as practical and wash according to the garment label. Heat can set protein-based stains more firmly, so avoid starting with hot water. For dried stains, soak/rinse and use a laundry stain product that is safe for the fabric before washing.

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Periods & Menstrual HealthCan You Shower or Bathe During Your Period?

Yes. You can shower or bathe during your period. Menstruation does not make bathing unsafe; wash your body normally, keep intimate cleansing external and use a fresh period product afterward if you need one.

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Periods & Menstrual HealthWhy Does My Pad Leak at the Sides?

Side leaks often happen when the pad is too narrow for your flow/body position, shifts in loose underwear, bunches during movement or becomes saturated before you change it. The best fix depends on when and where the leak happens.

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Periods & Menstrual HealthCan You Swim on Your Period?

Yes, you can swim during your period. Standard external pads are not designed to function normally while submerged, so people who want menstrual protection in the water often use a tampon, menstrual cup/disc, or purpose-made period swimwear according to the product instructions and their comfort level.

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Common mistakes

What usually makes this harder to figure out

  • Treating every period change as normal without context
  • Using product hacks to hide unusually heavy bleeding
  • Assuming one estimated cycle date is a guarantee