About 3 yrs ago I had surgery on my L5/S1 disc was pain free for about three weeks and the pain came back. I have tried injections, PT, and finally ended up with a Medtronics Neurostimulator (paddle) but in my spine for this 24/7 pain. Well now the pain is coming through my stimulator and if I turn it up I can't walk. Have a hard time sitting for any period of time. Does anyone else have this problem or any suggestions???