Hi Sheila - that's a complicated set of procedures - I'm not surprised the spinal surgeon is treating his bit very cautiously. It's definitely worth having a chat to the rheumy - as you're presumably not very mobile atm, it maybe useful if you email his/her secretary and explain your situation, then the 2 consts can confer and decide a way forward.
And by the way - moan all you like!!! it's the best bit about the forum - let off steam, you'll feel so much better after a good ole rant!
Hope your elbows are bearing up - cheers - Sylvia xxx
Be kinder than is necessary because everyone you meet is fighting some kind of battle