The researchers determined that women who began menstruating before age 10 were more likely to develop obesity, high blood ...

We talked to experts to give you this quick guide on how to finesse your menstrual cycle so it doesn't show up on your next getaway.

Being Sick Can Throw Your Period Out of Whack—Here’s Why, and How To Get Regular Again. Discover whether being sick can delay your period, depending on the type and duration of your condition.

A delayed period after stopping hormonal birth control is common, as your body needs time to adjust to its natural cycle. Most people can expect their periods to return within three months.

This story originally appeared in Kids Today, Vox’s newsletter about kids, for everyone. Sign up here for future editions. Getting your first period can be one of the most fraught experiences of ...