I am on Neurontin 600 mg twice a day so far and im taking b12 and omega3. I have been pain free for a few days but today the severe pain is coming back and my knees are killing me. I get to see my roummy on the 8th but I dont know what other treatment we can do. I have tried Cymbalta but that did not work...I was in pain management for a while and I dont wana go back but is that going to be where I end up again?