Vi
I had a herniated C6-7 in 1995 and subsequently had a cervical fusion. Now I have a herniated C5 and bone spurs. I am very familiar with nerve pain. Mine feels like someone pouring hot butter down my neck and arm. I do have nerve pain traveling down my leg. Sometimes my toes "go to sleep". I'd advise you to postpone surgery unless your doctor says you will risk permanent nerve damage. Surgery is not the only solution to your disk problem. Just as you wrote about traction, there are so many therapies out there. Keep looking. Take care. I wish you well.