I had peroneal tendon repair and subluxation in May of this year followed all of the doctors orders. With in the last month I was still having quite a bit of pain in the area behind the ankle bone and the tendon was extremely tight. The other night I was doing something and felt a pop in the area, now there is little pain and no tightness in the area where the subluxation was done, I have also been having the feeling of popping or moving of that tendon as I did before surgery. Is it possible I tore the repair? How easy is if for that to happen?