orange grease floating on water

If I remember correctly, I've had something like that happen before. Did it burn a lot when you pooped? It may be bile mixing in with your stool; that's why you get the odd color (yellow bile + brown poop = orange poop) and the looseness that causes bits to float.

Ryleigh I was wondering how you are doing since surgery? Oh, yes I have done that, I know it can be scarey.

Have you had a chance to try the Welchol to see if it will help control the D?