Incomplete bowels, wheezing & bumps on face/back/thighs & buttocks after eating certain foods,frequent urination, itchy scalp & back. The foods which cause problems are not constant. I'm guessing this is an autoimmune issue where my body is attacking itself. Is a general practitioner the best type of doctor to approach for this?, what sort of tests might help figure out what is causing all these problems in my body. Any doctor recommendations in Bangalore/Hyderabad. Any advice is appreciated.