Add Yahoo as a preferred source to see more of our stories on Google. The age of one's first period can predict their health in the future. (lastudio87 / Getty Images) For girls, starting their period ...

Pregnancy is almost long enough for you to forget what having a period feels like. But rest assured, the first period postpartum will swoop in to remind you—potentially with a vengeance. Here's ...

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The age when a woman first starts having her period may be much more significant than she or her doctor realize: it can impact her risk of heart attack, stroke and heart failure. But most women aren’t ...

Eating an unhealthy diet is tied to an earlier first period, a new analysis suggests. The study linked a girl’s first menstrual period — a milestone known as menarche — to what she ate, showing ties ...

Add Yahoo as a preferred source to see more of our stories on Google. Jessica Biel opens up about getting her first period and dealing with period shame. (Photo illustration: Yahoo News; photos: Noam ...

As periods often do, Beth Harmon’s arrived at a particularly inopportune moment. In the second episode of “The Queen’s Gambit,” Harmon is well on her way to winning the Kentucky State Chess ...

There is unexpectedly large variation in height growth in girls after their first period. Every second girl grows either more or less in length than the 6-8 centimeters that is considered standard.