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A member asked:
What causes a period to come one week early?
A doctor has provided 1 answer
Possible reasons: Reasons for an early period can include endometriosis, emergency contraceptives, changes in hormones, polycystic ovarian syndrome, chemotherapy for uterine cancer, perimenopause, eating disorders, intense dieting (especially w high carb diet), marked weight gain, significant over-exercising* anovulatory periods.
Answered 11/3/2013
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Last period- 4 days: three light, one medium and 5 days early. Normal- 7 days: heavy until last day. 3 days after last period, light spotting. Cause?
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