It's been 4 months since I had my last period. I haven't had sex for 10 months and pregnancy tests are negative anyway. In the last few times I had sex, there was bleeding afterwards, I got tested for STD's and all tests came negative. Recently I've also been having really bad constipation.

 

I don't understand why this is happening and how all tests are coming back ok. Doctor asked more recently for blood tests and I'm looking at the results and nothing seems outside of the normal ranges.

Scared and not liking not having an answer...