Got in a motorcycle accident last October and broke the left clavicle. Had a plate with 13 screws until a month ago when it was removed. Day before yesterday I reached to turn my alarm off and my clavicle popped where it joins at the rib cage. It's been hurting ever since and still popping. Went to the ortho dr. and he said the bone healed up fine and there's no problem. I was able to move my arm pretty good before the initial pop but not no more. I start PT Monday. Is this something I should be concerned about, or will PT make it better?