I'm not sure about
the suppositories.... I was on the steroid enemas for almost a year at one point. You could ask your doc. I'm sure it's fine to be on them for more than the 6-8 weeks, but a year, as I did, is probably too long...
"Bottom" line - my hunch is it might be best to think about
getting off them (starting a taper), but don't panic about
it.