It was from a GI in Fort Smith AR..He barely got into the colon during a colonoscopy and gave me that explanation if it helps, and he said it just rolled and even tried air..I was then awake and deflated and sent for a barium enema instead..I have not had another GI attempt it..I have had SBFT, EGD, CT's..My one son was born with his intestines backwards but it functions fine..He was diagnosed with CD at 18..
Thanks, Cindy