Dizzy
I was dx with RRMS in '97 I tried C w/Imuran for 2yrs after 5 years with no CRAB. Stopped C cuz of body dents, stayed on Imuran with no relapses with or without C.
Only after being off all meds for 2 years after stopping Imuran, I had 4 relapses in 2006. So I'm back on Imuran with residual sx so far this year.
My advice is listen to doc, but follow your instincts because you know your body best. Info is your friend.
All the best as you make your decision and afterwards.
Beth