I got my right wisdom teeth removed on July 7. Two weeks later my tongue is still numb. I recently just bit my tongue very hard. I don't know how hard because my tongue is numb and I can't feel much of the right side of my tongue. My tongue immediately started to bleed and I peeled the first layer of skin off my tongue. It has stopped bleeding now. Is my injury severe enough to go to the hospital, should I just let it heal on it's own, or should I go to the clinic tomorrow if it worsens?