I have been having abdominal distention after everything I eat to the point where I look 5 months pregnant, I have had blood tests, ultrasound, upper gi series, colonoscopy, endosopy, bravo capsule, xray and nothing found to show th cause and doctors just tell me this is IBS. I have had IBS for 10 years and I can tell you this is not IBS, I know my body. My question is, I broke my coccyx last year. Do you think that could have caused something wrong with my stomach?