u/International-Pin-32

Hello, hit my head 2 years ago resulting in 3 stitches at impact point. Concussion was severe. I DONT get headaches but I DO have the impact point randomly get super sensitive to the touch. Enough where sometimes I can’t sleep on it. I still have a large bump as well. Pain comes out of no where. Doc gave me one neuro block shot once. It helped but lasted only a week. Is this normal? Any other treatment options? I am scared the docs maybe missed something. TIA!