Hi, I'm 23 and for the last 5 years have been having problems with my digestion. 3 years ago i was diagnosed with chrones disease, after an endoscopy found ulceration in my bowel. this diagnosis was retracted after camplibacter was found in my stool. since then, i have had a colonoscopy, endoscopy and bariem follow through, all with clear results. The doctors have given up and told me i have little choice but to get on with it. my problem is, that i go through cycles of feeling and then being sick after i eat anything. i lose weight very quickly and sometimes even vomit after sipping water. this is becoming more and more impractical, as i'm a teacher and so when i'm in a 'sick' cycle, struggle with the tiredness and vomiting at school. the cycles last for between 2 and 7 weeks. one has just ended now. any advice? I'm contemplated holistic, or alternative doctors...