Man that sucks, I'm really sorry to hear that bro. I had a herniated disc in my lumbar region which I had taken out but I know how extremely painful that can be. I've also had prolo for a different reason and I know how effective that can be. A herniated disc is when a portion of the disc actually breaks off and lodges against your spinal chord or nerve. Many times the only answer is to get it removed. I think the best advice I can give you is to get the best surgeon that you can find. I wish you all the best with it bro, seriously.