What could I have done to my leg?

[electricbarbarella]

It really hurts down the outside of the knee and I can move it backwards and forwards although it does hurt, I can't twist it or put any weight on it (ie kneel).
I have sprayed loads of deap heat on it but that hasn't helped.

Do you remember jarring it? What about a knee brace? Sorry can't be of much help.

the spray will only work on about the fir 3mm of your skin, you need to take something with an anti-inflammatory, ie nurofen. it sounds like a ligament twisted? I have a friend (40 yo) went to doctor with an aching knee, she asked what it is as she doesn't know what she could done to it, his reply was "if you are 40 or over and wake up in the morning and you don't feel any pain it means your dead."

lol,
I did a 3 mile run and a 3 mile walk yesterday, don't remember jarring it. Have taken ibuprofen now but not really made much difference.