has been on for 9 days when it normally last 3 days.
starts in the morning and stops as the day progresses.
common if you are taking certain birth control pill for a long period
of time and if you have changed birth control pills.
menstrual bleeding is considered anything longer than 7 days.
bleeding that lasts longer than 7 days may be a symptom of dysfunctional
reasons for abnormal/irregular periods are:
ovary disease (syndrome)
of the uterus or cervix
of the uterus, cervix or vagina
abnormality in anatomy