Nobody has responded to my posting, either. Given the incredible diversity of problems in this category, I was thinking that someone must share my situation, but perhaps not. Anyway, bj31, don't stop with just one physician. You may need to see several before you can get an answer. Get copies of all your test and exam results and hang onto them. Take them to every doc you see. I just had a colonoscopy by perhaps the most idiotic doc in my geographic area, so I'm now moving on, because he doesn't seem to have answers to my questions, and the fact that the exam he gave me in the office consisted of two fingers
poked once into each side of my stomach--no listening with a stethoscope or anything else. I hardly think that is a thorough exam, so I'm moving along to another doc, and I advise you to do the same. Ask around---I'm sure there are folks who can recommend a good gastro doc to you, and personal recommendation for a gastro doc is a big deal. Best of luck to you.