A female’s first menstrual period, known as menarche, occurs during puberty. Menstruation indicates that the body is mature enough for reproduction. About 98% of girls begin their periods by age 15.

Your menstrual cycle has been on hiatus during your pregnancy. But there may be changes ahead when you get your first period after giving birth. Here's what you need to know. After giving birth, it's ...

Getting your first period can come with a lot of conflicting feelings, from confusion and fear to excitement or relief. Knowing what to expect — as much as is possible — is one thing that can make ...

Add Yahoo as a preferred source to see more of our stories on Google. For girls, starting their period is inevitable. But the age when a child’s period begins, called menarche, can tell them a little ...

As an adolescent, talking about getting your period for the first time with your mom or the mother figure in your life has never been easy, but now, thankfully, there are a plethora of resources to ...

Your first period after childbirth may take some time to return, especially if you are breastfeeding. It's possible to become pregnant before your first postpartum period, as ovulation occurs before ...

Girls in the U.S. are getting their first menstrual period about 6 months earlier on average than they did in the 1950s and '60s. And the number... Girls are getting their first periods earlier.

Getting your period earlier than expected isn’t just an inconvenience – it could be your body sending important signals about your health. While menstrual cycles typically range from 21 to 35 days, ...