Don't know when: You took the pregnancy test. With standard home pregnancy tests- wait until period is missed to take it. You can repeat in a week with a first morning void if still no period. 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 >.
Answered 11/24/2013
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3 doctors weighed in across 2 answers
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4 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
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