I had c dif several yrs ago and ever since my colon digestive system was off. Then I got an overgrowth of bacteria from taking probiotic from there I started having IBS and had to try different diets bland diet, careful diet and now FodMap. The problem is not one of the diets makes me feel better. The bland is too much wheat and dairy, the careful diet no fiber, the FodMap has some foods that won’t work for me. But I am going to give up wheat and dairy and go glueten free for starters and try FodMap