“Are you on your period?” my grandmother regularly asked during my visits to Nepal as a teenager. She wanted to know because I would be “unclean” if I was menstruating. I felt a mix of guilt and ...

Is it true that girls in the United States, particularly girls of color, are getting their periods earlier than past generations? A new study of 71,341 women supports the growing concern that the age ...

Researchers at the Norwegian Institute of Public Health in Oslo surveyed women who do not menstruate, whether due to perimenopause, menopause, or use of hormonal contraception, who developed vaginal ...

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There's a photo making the rounds on Facebook right now that compares the size of a normal uterus to that of a menstruating uterus, and women are going wild for it. The photo comes from the account ...

Add Yahoo as a preferred source to see more of our stories on Google. Bali has introduced strict new regulations that prohibit menstruating tourists from entering temples across the Indonesian island ...

About 8–12% of couples of reproductive age suffer from infertility, and roughly 15% of all pregnancies end in miscarriage. The underlying mechanisms of human pregnancy are still poorly understood. In ...