Hi I am new to the site. I was reading up on Kijimea IBS and I am considering trying it. I have suffered with IBS for years. I often reach the end of my tether with it. I have tried many things but not really found a solution. I do avoid lots of foods that I know are triggers. I have been reading through people's comments and see people referring to different types of IBS. Eg IBS A B C etc. What does this mean I have no idea. Please could someone explain?