Add Yahoo as a preferred source to see more of our stories on Google. First: "A 'normal' period typically lasts between two and seven days with a moderate to heavy flow of blood, which is generally ...

If you are sexually active and have a light period, take a pregnancy test to rule out pregnancy. Stress can change your period to be lighter or even stop it completely. Hormonal birth control can make ...

Real talk: Periods can be unpredictable. Whether your period is suddenly shorter than normal, you got it twice in one month, or you're randomly spotting, it can be confusing when your cycle is ...