For the last year or so I've had a bad left ankle (I'm 16 and walk to college everyday) it comes and goes, but when it's bad, it hurts to bend my ankle inwards laterally if that makes sense. It's a sharp pain that's fine otherwise. I think my left talus sticks out a bit more than the right by touch, and I've had no previous injuries that I'm aware of, although both my parents who are 44&56 complain of bad joints. I've not been sure if it's been important enough to see my gp about, but it's a