I started have digestive issues (change in bowel habits, tendency towards lactose intolerance, inflamation of lower intestine and outer anus, excess gas, loss of appetite and weight) back in September 2020. I started feeling really uncomfortable since whatever I would eat would cause bloating and I would have to move around every few minutes to pass the gas. I got all kinds of test done including ultrasound (Nov' 2020), colonoscopy & endoscopy (Dec' 2020), blood test for gluten and H-pylori and nothing came positive. My gastroentrologist has prescribed tried all kinds of antibiotics, first xifaxan, then cholestyramine . I am currently on Creon. Creon did help me a little bit and I dont feel that I have completely recovered and we don't have the root cause identified yet. I still have slight abdominal discomfort, excess gas, inflamed and sore outer anus, excess undigested food in stool. I am not sure what is going on with by digestive system. Can this be attributed to lack of exercise or stress? I tend to feel better which travelling.