Medically reviewed by Peter Weiss, MD The start of your period is the beginning of the menstrual cycle, which typically lasts ...

Your period could be crampin’ your style — and your future health. Girls are reaching puberty faster than previous generations, a phenomenon perplexing researchers. The average age of the start of ...

That brain fog you experience right before your period isn’t just in your head—well, actually, it is precisely in your head, but it’s real, measurable, and completely normal. What most women don’t ...