Cramping and changes in menstrual cycles are common. But severe pain and bleeding that disrupt daily life are not. Here’s how ...

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 ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Everyone who has gotten a period knows that they don’t always come when they’re supposed to. Sometimes ...

Most things in life are uncertain, but when it comes to your period, you can usually count on its friendly appearance once a month. What constitutes a 'normal' period is pretty subjective, but what ...

A few years ago, GB runner Jessica Judd (listen to our podcast with Jess) made a startling admission: depending on the stage of her menstrual cycle, her 3,000m time could vary by as much as 15 seconds ...

Please provide your email address to receive an email when new articles are posted on . Menstrual cycle length may be an accurate predictor of ovarian aging due to its association with ovarian reserve ...