what's it mean when you have light bleeding?
Abnormal vaginal bleeding has many possible causes. By itself, it does not necessarily indicate a serious condition. Because bleeding can mean a problem with pregnancy, possible pregnancy should always be considered in a woman of childbearing age. Spotting to minimal bleeding may be normal.
Normal spotting is what may occur at the very end of your bleeding days. A day or two of spotting after 3 to 5 days of bleeding is normal, and just the end of the bleeding period. Spotting before your menstruation is common but not ideal.