Following syptoms for weeks and colonoscopy yesterday, I have now been diagnosed with colitis and was given a box of patient-sample Lialda prescription to take until the follow-up appointment scheduled coming Monday. Until last evening, I had no idea about an ailment called colitis, but since then I have been reading up on it. For this appointment, I'm now preparing questions to ask my doctor and need some help and advice. Further, on my colonoscopy pictures, I have colitis listed on certain sections of my rectum, sigmoid, transverse colon and cecum, but not others. Nothing also on any sections of my ascending colon. Does this mean that I have pancolitis? My symptoms are blood in the stool and diarrhea/constipation. And when I have diarrhea, I'm going two or three times. No other symptoms. Is this good or bad? Also, he took some biopsy samples- why? Thanks, in advance, for your help.