I had SCS implant done on Jul 7 09. I have had very little problems until this morning. Now i have a very tender spot on my back near the incision area. I do not feel any raised area or tenderness until i sit back in a chair. Its almost like someone is sticking their thumb into my back. I'm thinking it might be scar tissue pressing on the nerves. Going to give it some time to see if it releives itself on its own prior to contacting my PM.