Want to know more about the four stages of the menstrual cycle? We asked the experts to explain what's going on in the body, ...

No, you don’t burn a significant number of additional calories when you’re resting and on your period. Learn why research is ...

It’s pretty normal for your period to no-show at some point, and it can happen for a variety of reasons. “Our periods can be ...

Breast tenderness and other symptoms of puberty may precede menarche (the first period). Learn how to sense when her period ...