I'm 18mths post-op and have had the same complaint to the therapist and doctor since I could tell one pain from another. The pain prevents me from bending my knee . I have apain that shots down my calf and my big toe is numb. It is a constant irratation and when I push the bend I get a sharp pain like it is hitting a nerve. There is alot of grinding at the top of the fibula as well. Any comments 'suggestions etc. would be appreciated.