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A member asked:
Am only 18. it has been 42 days since my last period. two pregnancy tests both came out negative. what could cause this?
A doctor has provided 1 answer
Possibilities.....: Reasons for missed/late periods: low body weight, obesity, marked weight ^ or v, over-exercise, endurance athletics, breast-feeding, ^ stress, illness, eating disorders (bulimia or anorexia), anovulatory cycle (no egg released), travel, hormone irregularities, drug use, meds (i.e., birth control) or medical problems (polycystic ovary syndrome or asherman’s syndrome). #1 reason is pregnancy.
Answered 6/10/2013
5.1k views
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