Dumps no matter what you eat??

Hi Everyone, This isn't the best topic but I just have to know what is wrong with me, and if others have had the same problem. I am into my 6 mo. post and everything I eat seems to go right threw me. If I go out to eat before I go shopping I best stay close to the restrooms. Same at home. Anyone else have this problem? And I am not eatting anything with sugar in it.