hi, I have been having pains in my lower abdominal area for about 3 months now. Ive gone to see a local dr, and they thought it was a pelvic infection, however the test came back negative. I am currently waiting to get an ultra sound, but i was wondering if you had any possible ideas what it may be. My symptoms include, severe chronic pain in the lower right and left abdominal area. My menstral cycle lasts about twice as long as normal. Pain and blood during and after intercourse, and fatigue.