i have been suffering from the problem of stomach upset for 2 years.that means after the breakfast again go to toilet. like that i go minimum 2 or 3 times go to toilet daily(partly digestive motion). i am 38 years old working as technician. 1o years back i had begining stage of ulcer. i took medicine and cured. but now these period i donot have stomach pain. but daily i have to go toilet 3 times after maeal 1 or 2 hour later makes me worst. when i consult with doctor, he gave medicine for bacteria but no use, after that suggest may be ibs(irritable bowl syndrom). but i have no tension in my work and home also.then how it can be ibs. i feel hungry not enough.if i take milk product feel some more stomach upset..so i feel by checking full digestive system of my body will give better result or diagnose? or can you advice me how to diagniose my problem? may i take any special test.