Hi Cangel - if your husband doesn't want to take anything, then I say kudos to him. Pain can be a big trigger for a lot of recovering addicts and he is obviously following what he believes is the best course for his recovery. I wouldn't interfere with that, no matter how bad you feel for him. It's his pain, let him deal with it his way. If the idea of his pain bothers you so much that you may try to coax him into using something for it, perhaps it would be best to busy yourself with other things until he is feeling better.
Hugs!