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A female asked:

Hai doc, what is the reason of missed period? i am now 4 months delayed and i already try pregnancy test and the result is negative. thank you.

1 doctor answer3 doctors weighed in
Dr. Deborah Ungerleider
Pediatrics 36 years experience
Several reasons are: Possible. You may want to repeat the pregnancy test if was just done recently and you are sexually active, especially if you've had unprotected sex. However, other possible causes are stress, dietary changes, weight loss or gain, excessive exercise or underlying diseases...please see your doctor to be properly diagnosed.

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Last updated Aug 16, 2017

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