Irregular periods include a shorter or longer cycle than normal, missed periods, and heavier flows. Common causes of irregular periods include stress, certain medications, birth control, and PCOS. If ...

A period normally lasts between two and seven days, with the average period length being five days. If your period lasts more than eight days and you are experiencing heavy bleeding, see a doctor. To ...

Track your period for accurate cycle length, period prediction, and fertile window knowledge. Your menstrual cycle is the monthly process your body goes through to prepare for pregnancy. It begins on ...

For most women, menstruation is a friend who arrives every month, but sometimes it may not come on time. Periods are considered irregular if they come much earlier or later than the expected day.

Whether you’re dealing with unpredictable timing, too-frequent bleeding, or disruptive pain, irregular periods can be a huge drag—one that up to 25% of people who menstruate have to live with. And who ...

Your menstrual cycle is the time between the first day of your last period and the first day of your next period. Most menstrual cycles are 24 to 38 days. When you have a cycle that’s less than 24 ...