A 18-year-old female asked:
Three day period possible.? with brown at first n little bit of red. normal.?
1 doctor answer • 1 doctor weighed in

Dr. Heidi Fowleranswered
Psychiatry 26 years experience
Don't know how: long your period normally is. Reasons for irregularity include weight gain or loss, breastfeeding, alcohol use, eating disorders, marked emotional stress, endometriosis, uterine fibroids, cervical polyps, polycystic ovarian syndrome, excessive exercise & pregnancy. When a girl has just started menstruating & around the time of menopause periods can be irregular.
2.8k viewsAnswered >2 years ago
Last updated May 30, 2015
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