I am very perplexed by a statement that my gastro made to me. He wants to do a colonoscopy to rule out Crohn's. I find this extremely unusual since I am a C type. Unless I am grossly misinformed I have always thought that one of the biggest symptoms in Crohn's is D and often with blood and usually weight loss during episodes.I am having RUQ pain with a hida scan revealing 15% function of my gallbladder. What are the odds being a C-type and having a low galbladder function and RUQ pain that I present as a potential Crohn's patient.He lost me on this one!