Hi I am Rajinder Singh 32 year old male as I am suffering from ulcerative Colitis since 2008 to till date. As first I had treatment in India and again I got same problem and now recently I had treatment in Dubai where I am working. But still I am not feeling well as here in Dubai I had good treatment as they have used Mesalazine medication as I was having bleeding in stool and losing my weight and was feeling so week and was admitted in hospital for a week now all going well but still some time I feel like gas assiduity and as well as i am feeling I am gaining weight in my body and my face like swelling (Look Good but worried as well as) coz of suddenly ? This side effect of medication or what? Or you want to me contact my doctor again? Please kindly advice me in this regard.