I slipped and fell on wet grass I caught myself with my left hand. There was no pain. The next morning I woke up and had no control of my hand, still no pain. I thought that maybe I slept on it wrong and it was asleep. There's no tingling sensation like when asleep though. As the day progressed I still could not move my hand, fingers nothing. So I went to an urgent care. They said I may have torn a ligament or a tendon. Is that possible with no pain associated? Or may I have damage to a nerve or both? The anxiety of not using my hand is making up for the no pai