I'm the same - numb toes, weak feeling in leg etc. I can walk better than I did before the surgery, but am disappointed that I didn't get the "instant relief" I was told I would. Know what you mean about the oven mitts though - I have RSD in my left arm/hand which leaves me with "asbestos" fingers. I can pick up anything hot.
I take Gabapentin, Tramadol and Nortriptylene at the moment, all maximum dose, but I still have pain. I see my Surgeon on Monday for a post-op check, maybe he'll have some ideas. I've never tried Lyrica - I don't know what the equivalent to it is here in Scotland.
Thanks for your reply.