Inner knee/calf/hamstring pain?

I had my
acl repaired around 7 months ago with my patellar tendon. Ever since then i have
had pain on the inside of my knee it goes from my inner upper calf to my lower
hamstring. It only hurts when sprinting, doing high knees quickly, and
especially when i bend my knee 90 degrees parallel to the ground and point my
toes back. My p.t. and surgeon don't know what it could be from anyone else have
a clue?
Sounds like hamstring tightness. Tell your PT to look up muscle energy
techniques, reciprocal and autogenic inhibition of hamstrings, or progressive
relaxation activities. Sounds like your hamstring is firing at end
range.