Sir I m 22 years old and a university student, perhaps due to mess food i have a problem about my health. I have Lower stomach pain and then loose motion, and this is continued for about 5 months. I have used some medicine but no good effect, I have used Ulsanic Syrup, Levopraid, Rabixine, Librax, but all in vain, after taking medicine I feel better for some time. My weight is going decrease day by day, so what you Prescribe for me?