So folks , hello. I wanted to ask you all if any of you have experienced what I have. So I went and had my 2nd MRI w con. since my surgery discectomy on Aug 11, 2008. At first it was LEFT leg pain. I have neurontin 2700mg per day that helps a great deal keeping that pain under control. 2 weeks ago I started to get this burning/cold/numb feeling in my upper outside of my RIGHT leg. Over the last 3 days the area has gotten larger. It has gone from only bothering me only when I lay on my back to being almost completely numb all of the time. I am very worried. I am still waiting on my doc to get back to me. I dont understand why the neurontin helps with my left leg pain and not my new right leg pain and numbness. I worry how much of my leg will continue to get numb(will this keep spreading) :??