Not always.: But it can be pregnancy. Birth control pills are reliable when taken appropriately and not interact with some other medications that can affect their effectiveness. Home pregnancy test can be next step to clarify the situation.
Answered 5/5/2015
3.9k views
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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