That makes much more sense about your meds! I started tapering my enema once I had been in a good, solid remission for about 2-3 weeks, and stayed there for a few more weeks before moving to twice weekly.
It sounds like your major problem is bleeding, then. It's weird how some of us have more problems with bleeding and some have more problems with diarrhea, etc. I didn't have a whole lot of bleeding until the diarrhea got really, really, really bad (15-20x/day) and like I said above, it was the first thing that quit. I am also one of the lucky ones taht didn't have pain. My GI was surprised, as I also have pancolitis and b/c I was having so many BMs.
Can I ask why you can't self-administer the enema?