Hello, I am going on 5 months with nerve pain in my right leg Postherpetic neuralgia, I have tried going back to work 3 times and have failed....My job requires me to be on my legs all day....can't handle the pain pain medication doesn't work and tried gabapatin reaction was not good....waiting to see a pain Specialist..... off work until August 1, worst pain that I have ever tried to manage.....(