They think so, my new GI has a lot of experience with lots of not normal causes like mine. She picked this off in my first 40 minute visit with her - seems like she knows her stuff. Praying they find something that wil give me my life back. Symptoms exactly fit - but we will see. If it is rare or weird - I'm your candidate! They found some things on my small bowel series that can lead to many different diseases - praying so hard for relief!