The age you got your first period, also called menarche, is one of those milestones people remember forever. It feels loaded with meaning, and for good reason. Hormones, growth, fertility, and the ...

Periods are — much to the frustration of women — a routine part of life. I got my first period when I was around 12, and understood innately that this was something I would be dealing with once a week ...

The onset of menstruation is a pivotal moment for young girls, heralding a time of significant physical and emotional growth.

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. Dads shouldn't shy away from conversations about their daughters' reproductive health—even if conversations about menstruation are ...