For over a month now on the back/side of my hamstring on my right leg it has turned almost numb. But i still have some feeling but when i touch it its like the nerves go crazy and its like a knife. It almost feels like i burnt my leg but i know i didnt. I got a shot in my behind a while back and some think that it caused some nerve damage. But i have also heard it could be my back or even a spinal tumor?
I hope its not a tumor. Any information will help.
Thanks so much!