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Women's Health

Menstruation Directory

Menstruation is the time of month when a woman's womb (uterus) sheds its lining, causing bleeding through the vagina. Menstruation periods usually last about 3 to 5 days, but every woman is different. Follow the links below to find WebMD's comprehensive coverage about menstruation, how it occurs, when you should see a doctor, and much more.

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Thumbnail: Birth Control Pills That Reduce Monthly Menstruation and Periods

The newest birth control pills suppress women's menstrual cycles. But is this wise?

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Video

Thumbnail: What Is a Normal Menstrual Cycle?

What Is a Normal Menstrual Cycle?

Thumbnail: Are Continuous Birth Control Pills Safe?

Are Continuous Birth Control Pills Safe?

Thumbnail: Drug for Heavy Periods

Drug for Heavy Periods

Thumbnail: Helping Women Who Miss Periods

Helping Women Who Miss Periods

Thumbnail: Starting Menstruation

Starting Menstruation

Thumbnail: Useful Tips to Prevent Cramps

Useful Tips to Prevent Cramps

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