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South Africa
A 19-year-old female asked:

I have missed my period for 2 months now and all the tests i've taken have been negative. what could be the reason for this as it has never happened?

1 doctor answer1 doctor weighed in
Dr. Robert Killian
General Practice 29 years experience
Amenorrhea: Thus is common, especially when young. Are you not talking to your girlfriends? Sometimes you do not ovulate. Extreme dieting and extreme exercise can interfere with ovulation. Obesity can cause this. Hormones in birth control can do this.
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Last updated Dec 14, 2013

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