i am 19 years old and i had a knee surgery 8 months ago where my doctor re-aligned my knee cap and the had to break a bone and move it over, then he put a screw in it to hold the bone in place. i went to physical therapy and did all of the exercises but still the screw is very painful if i squat, bent down, step hard, jump, or cross my legs while laying down (where my other leg rests on the area where the screw is). is there anything i can do to ease the pain? or what do you suggest i do?