Sorry to hear you're having problems with your doctors, but I just wanted to mention to you that I wouldn't recommend a barium meal or small bowel follow through. They are tests that have a very low sensitivity at detecting Crohn's disease, a lot of times they will give a normal result even if that is not the case. As someone with Crohns's you are potentially going to have a lot of radiation exposure throughout your life, so you really want to be trying to keep your radiation exposure to a minimum, particularly considering your age, a test like a small bowel follow through may be a reasonable dose of radiation for no real benefit. Just food for thought, yu may have a good reason for doing this but just wanted to mention it to you anyway as I am a Radiographer who has CD! Good luck with everything anyway