If you have an extremely short cycle, then the time you ovulate could overlap with your period and you could get pregnant if ...

Periods are hard enough,” writes Halle K. Peralta in an op-ed. “And in more traditional environments, they can be even harder ...

A late period can be caused by exercise, low or high body weight, or pregnancy. If you're not pregnant and your period isn't ...

Premenstrual syndrome and its symptoms is neglected by science, so Sarah Hill's new book is welcome. But it needs more on genetics, not just lifestyle changes, says Alexandra Thompson ...