Nerve pain is not nice. I still have mine from chopping through my ulna nerve (that's the one you tweak when you hit your funny bone). Can't feel half of my hand as it ddin't grow back properly after being reconnected, apart from pain that is
It's like adding insult to injury. I find it gets worse in the winter.
Ouch. I'm sorry. I remember that my nerve pain was bad enough to make me cry and weep and holler. There was no respite from it at all and it almost drove me mad. I can't even describe the sense of relief when I noticed it gradually diminishing (my surgeon had said that in the worst case the pain would be permanent). I hope you have proper medication.