Hi. I tore a ligament on the tailbone area. It s been hurting for a couple months now. I tore it by running and not properly stretching. I saw a physical therapist but didn t get any therapy. He said schedule as needed, which I though was rediculous. My question is how long will it take to heal and if I go back to the physical therapist what kind of treatment can he do? He said something about doing an ultra sound next time.