... chance of it both affecting my baby? My stomach and low abdomen hurts real bad. Im more weak than I was during my other two previous pregnancies when I didn't have ulcerative colitis. My legs hurts an gives out on me an go num n tingling needles feeling. I am worried of my medicine Apriso and my ulcerative colitis affecting my baby and I seem to not find any answers. Do you know of the chances if any and what are they?