Colonic transit study..

[Crohns11]

Has anyone had one of these tests done? I had mine two weeks ago, it has come back abnormal. I just wanted advice or other people's stories if they have had it done. A little history diagnosed with crohns 3 years ago on azathioprine 150mg, have underactive thyroid on medication. The reason I had this test was because I'm getting a lot of pain in my right side, Iv had a partial blockage last year. Thank you for any help or advice that could be given. X