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 ...

Short and long menstrual cycles have been associated with an increased risk of chronic diseases. Menstrual cycle length seems to be determined by the underlying hormonal profile—but could cycle length ...

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 ...

If you're the proud owner of a uterus, you're likely well acquainted with cramps. But to understand why you get them in the first place, it's helpful to think of the uterus like a huge muscle (because ...

Many women have reported changes to their periods after a covid-19 vaccination and the US National Institutes of Health has allocated $1.67m for research into a possible connection. Now two new ...