I get frequent stomach aches due to periods and my diet, my mother has IBS and my father's father had Chrons disease. My mom thinks I may have IBS, i have not been tested for anything. Sometimes I get weird stomach aches where I get extremely bad bloating, it will hurt to walk, and i will have increased salivation to the point where I am spitting it out and am feeling like I am about to vomit. Sometimes if I eat certain foods it is like this, but I really want to know what is wrong, and what really causes that stomach ache. I was takling to my mom, who is a RN, and she thinks it may be all the glutten in my diet and I should try and cut it out of my diet for awhile. Please help?