I have had Crohn s disease since 2006. I have been in remission for a while until 2 months ago. I just recently had a flare in my rectum along with a fissure. I was on a 8 week course of flagyl and continue to get low grade fevers after I eat. I also have pain after I eat near my belly button. These symptoms have been going on for about 2 1/2 months now. I also get remicade every 7 weeks. I was just put on a medrol dose pack due to joint pain and stiffness. My GI just performed a sigmoidoscopy and said the fissure has closed and said to stop the antibiotics. After stopping the antibiotics I m starting to have rectal pAin again and all other symptoms are still there. Could there be a flare farther up in my colon. I also had 1 foot of colon removed in 2006 due to being 95% blocked.