I had part of my Sural Nerve removed last week due to a Neuroma from a Previous surgery. The surgery was not 100 percent succesful as I still have pain from my other Neuroma. My heel is partiall numb, and I am getting an incredible pain in my heel that shoots up to the back of my leg. Feels very similar to other nerve pain I have had. Could this be a permanent thing or do you think the Nerve is in shock after having part of it removed?