You don't mention if you have any other conditions, but if you haven't gotten a second opinion with someone actually looking at the films (and not just reading the reports), I encourage you to do that first as many times things are there and are missed or not recorded properly. As someone who has had abdominal pain for over 2 years and works with a pain management clinic, it took most of that time to realize it was a combination of things. For me there is nothing at this time that they can do, so I manage the pain. However, that should be your last choice, so good luck in them at least identifying what is occurring. I was helped a lot by a motility specialist, which is a sub-specialty within gastroenterology. Maybe there is a sub-specialist in your area that might help. Our bodies are so complex that it is often difficult to pinpoint what is happening, especially in the abdominal area. My thoughts and prayers are with you as I understand your frustration at this point. Concerned.