Welcome aboard, Knothappy!I am not usually happy either but you can learn to live with this IBS thingy. I cannot answer your questions because I am both C and D and therefore, I don't do what the D's do. IBS is an extremely individualized disease but it sounds like you are on the right track. Read all you can on this site and don't be afraid to talk about your bowels here. That is what we do. Also, get your mind off of it by joining in on The Meeting Place. That is for non IBS stuff. You need to laugh a lot. It will be good for you.But, welcome aboard and we are all nice here. You will see some heated discussions but what are families for anyway? LOL!!!!! Flux is a character all by himself. Take opinions from everyone with a grain of salt. Stay in touch with your Doc and if you don't have a good one; find another.Well, I am a rambler on here as you will find out.Cheers and happy reading forever!!!!!!!AMF