hi
i have had post op nerve pain for about a yr now.ithe nerves in my legs are greatly affected by any temp change especially the cold.i may have different circumstances as the backs of my legs are paralized but the nerves below the skin are trying to work and i have to wear long johns fron sept til march if there is a breeze of any kind.my rehab doctor says this is very typical.hope that helps and hope things get better for you!!