I just got diagnosed with IBS-C. My docter told me to start taking Citrocel for fiber, but fiber hurts me! I've been purposely keeping my fiber down to around 15 grams a day. If I eat more then that my symptoms get worse. You think the Citrocil will be ok? Are certain types of fiber harder on the stomach then others? I notice I can eat veggies/fruits ok, but can't have cereal that has fiber. Also I can't digest most beans well at all, they totally kill me, is that common with IBS? My docter told me to take Colice (spelled right?), does anyone find that it works ok?