A 28-year-old female asked:
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i have been getting positives then negatives then positives on ovulation test. is there any reason why this is happening? are they real positives?

1 doctor answer
Dr. Jeff Livingston
21 years experience Obstetrics and Gynecology
Progesterone test: Ovulation tests can be useful but not always. Once you get a positive you stop testing for that cycle as the hormone detected (LH) lingers around. Some patients have a chronically high LH making the test unreliable. In those cases a midluteal phase progesterone blood test much be done.
Answered on Jun 16, 2016

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A 34-year-old female asked:
Dr. Carla Enriquez
49 years experience Pediatrics
Normal: Ovulation predictor is a statistical tool, not a perfect measure. You're having normal cycles with regular periods for you.

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