Hello. I am a 19 yr old female. For the past month, I have had little to no appetite , and when I do eat I have diarrhea immediately afterwards. I sometimes notice red blood on my stool and in the water but not always. Some medical history, I have had my gallbladder removed a year ago, and am currently on a few medications: Lamictol, Abilify, Concerta , and Strattera . I have lost approximently twenty pounds in the last month ( though that may possibly from the concerta). I would just like to be able to enjoy a meal without becoming sick afterwards.