I smashed my fingers in a door May 4th. It caused a fracture on my ringer finger (distal phalange) and a laceration that needed stitches on my middle finger. I have some questions about my nails, as they were damaged. Once they take the stitches out, will it still be sensitive? How long? Also, I feel a tingling sensation on the ring finger, is that from the pressure caused by the blood in the nail, or is it the broken bone? How long can I except until the new nail grows in or this one heals?