Need Help!! Mysterious Infection!!

Natalie

Ok, so every time my fiancée and I have sex, it's painful. After we have sex, it burns like a yeast infection. However, I went to my Dr. and got tested for STD's and yeast/ bacteria infection and everything came back negative. My Dr. does think I have endometriosis and I've been having this pain since my miscarriage!!! Any advice you have, Id appreciate!!! I can't even use the bathroom because it's too painful!!