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 ...

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 ...