Glad to see your post! I'm glad that you found a PCP. Have you been to the Cleveland Clinic yet?
Concerning the fish oil, many people swear by it. I've personally never tried it, but maybe I need to start...I guess it wouldn't hurt. My sister takes it, and she claims that it is a miracle for her. Like both of us, she also has endometriosis and all of the related symptoms, and she said that the fish oil was a blessing. The fish oils contain high concentrations of the omega-3 fatty acids, which reduce levels of prostaglands and inflammation. Thus, that's why it most likely helps endo problems and some IBS problems. If your stomach can take it, maybe it'd be worth a try. Hmmmm....maybe I need to try it too!
Good luck in Ohio, and take care.