SFLisa,
Gas can be caused by flaring, foods, fibre supplements and the probiotics. I take my metamucil late in the evening right before bed so that if it is gonna gas me at least Im in bed. Probiotics can cause gas as well when first taking them, I will take that in the evening as well but spaced apart from the metamucil.
elimating the gas causing foods as well might help.
PEPPERMINT OIL, capsules are great for gas and discomfort. They seem to settle the stomach.
As the inflammmation in your colon decreases so should your gas pain. Continue with the enemas.