It seems the only foods that "should" make you go may also trigger attacks, like fiber one cereal and prunes and raisins. In the old days, fiber one and prunes were good but not anymore, they might cause a horrible attack. My doctor gave me Zelnorm and although I have read mixed reviews, that (with 3 doses of the Acacia fiber)Zelnorm is amazing! It has worked wonders for me. Maybe this helps