It's hard to say if the meds are doing it, I would diff get blood work done if it wasn't yet.
It could be iron is low, potassium is low, who knows. Always best to get it looked it.
Drink lots of water, and eat light if your getting the D (Toast, Bananas, Apple Sauce, Plain Rice, liquids)
If it's really that bad take some imodium as it will ease the D if your getting that, if it last more than 3 days ask a doc if its ok to take it.
Best of luck! :)
DX with CD May 2006 @ age 22
Tried Pentasa and Entocort, worked for a yr and a bit
Now on prednisone 37.5mg and having some side effects, "..time goes by so slowly..."
"We're always here for you if you need to talk!"