Thanks everyone. I've been off work for DH's radiation treatments this week (last one today!). Pain is eased up a tiny bit since I've not been hoofing around on concrete floors for 8 hrs every evening. A major plus.

T-minus 8 days till SIJ RF, take 2
T-minus 7 days till steroids...LOL
T-minus 2 days till lumbar facet injections (L3-4, L4-5, L5-S1)
Relief is hopefully on the way.
(T-minus 2 weeks for Enbrel)