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A 33-year-old female asked:

Last period was 7/19. 28 day cycles never late. took hpt and blood test on 8/18 both neg. could i still be pregnant? or why would i be so late?

1 doctor answer1 doctor weighed in
Dr. Robert Killian
General Practice 29 years experience
Anovulation: There are over a dozen common reasons to miss a period besides pregnancy. You have not given us any clue as to your life or situation on which to just guess about this. Most one month missed periods are just a missed ovulation cycle. But, extremes can cause this such as extreme dieting, exercise, stress, obesity. Hormone issues are also common.

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Last updated Aug 21, 2014

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