I had a surgical tooth extraction this past Friday. I was given general anesthesia & it was for my back bottom molar (#31 if I remember correctly). The spot where the tooth was is not in any pain but everything surrounding it still is. I expected my mouth to be sore & unable to open fully still but the numbness has not subsided at all. The right side of my bottom lip, down to my chin, right bottom teeth & gums, cheek, it's all still very numb. I'm positive this is nerve damage but I'm very concerned that this is permanent. Any suggestions or insight?