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What Causes Delayed Periods?
My period is 21 days late. I took two pregnancy tests. One from my gyno and one at home test. Both were negative. I'm having cramps and back aches like I normally do when my period is supposed to start. I am under a lot of stress and have recently taken the Plan B pill. Not sure if any of this may be causes for my problem. Getting scared. Please help.
Fri, 14 Mar 2014
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