Yes, i am pleased I had a ct scan as it showed jejunal wall thickening and luminal distension, and specified I had jejunitis. I then had capsule endoscopy that confirmed that I have crohns in my jejunum (the small intestine).
Like you I had many tests and was about to cancel the CT scan because nothing ever showed up,
I am so pleased that I had the CT Scan.
I wish you the best of luck.