Pregnancy tests: The most common cause of a negative pregnancy test is not being pregnant. Generally you should recheck in one week. Missing periods can occur for a variety of reasons and can be normal even though it can be very concerning.
Answered 5/19/2014
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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