Maybe premenstrual: This would be the simplest explanation, with just a slight delay of your period. Don't be so quick to eliminate pregnancy, either normal or ectopic. Other considerations are infection, endometriosis, gastroenteritis.
Answered 2/7/2014
4.5k views
Probably not related: It's unlikely that these 2 problems have anything to do with each other. You should see your doctor about the back pain, and if your period is still late you can ask about that too. Good luck.
Answered 2/7/2014
4.5k 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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