9 months post op leg pain moved from my right leg to the left while still in post op. Dr. said the dura was connected to L4 and had pulled so hard he could see through it. as luck would have it , I ended up with a tear in the dura healed in 24 hrs. Pt. helped but I was still in lots of pain. Dr. ordered MRI, X-rays and a EMG . I still have nerve pinched at l5 and S1. Thur. I see Neurosurgeon in Wausau Wi. pain is getting worse by the day, Milwaukee wants to put in a spinel cord stimulator. has any one gone through this and what was out come.