last six month i am facing a problem of loose motion in a day .i check up the doctor and he suggested me some medicines like D.s entamizol, colofac, Imodium capsole, Asacol,motilium,zantac,flygyl,but i am not feeling better after taking these medicines i have done complete blood test ,liver function test ,hepatitis b,c test but every thing is fine in my test plz give me a solution about my loose motion problem i am worry and feeling much weakness