i went to the doctor because my big right toe was infected on the side of my toenail, the doctor said it was an ingrown toenail and needed to get it out. so the doctor had to numb my toe giving me a shot in the left and right side of my big toe, when he injected the left side i felt severe pain and told the doctor it didnt feel right it said it was normal, so a few days go by and i notice that i still cant walk on my toe where he injected the the left side, its been probably a week an half now and my toe still has pain and feels sleep, if he caused nerve damage can i sue for this?