I've been trying to do a diet of meat, veggies, and very limited/ no dairy. I seem to do a little better eating this way...problem is, its so hard to maintain and whenever i try too add anything back all my problems get worse. Things i used to eat all the time like brown rice, splelt, mozzarella etc that never bothered me before make me sick. So my questions are,have any of you experienced becoming more sensitive to certain foods for periods of time and second, have any of you had to go on a diet like this to feel better? If so how long?