I am 46 year old female. In January I had the flu (vomiting, diarhrea, chills, low grade fever). Then in February, same symptons. I went to my family practioner who thought I had diverticulosis. He ordered cat scan. It showed I have thickening of colon and mentioned jejuneum. He sent me to gastroenterologist who thought I had Crohn's disease, but performed upper endoscopy and colonsocopy the same day. He no longer thinks I have Crohn's disease.