4 months is a relatively short course. I would think you should be feeling pretty well soon. CGK is right though, often a slower taper can help, but if it's not too life altering, waiting it out probably isn't a bad idea.
Moderator: UCCurrently: no meds 6/15 Step 1 J-pouch Surgery Complete 9/15 Step 2 Complete 11/15 Step 3 Complete
From Sickly to UC Free
Give a man a fish and he will eat for a day; teach a man to fish and he will eat for a lifetime; give a man religion and he will die praying for a fish