Hey everyone that has had some type of knee surgery, I have a question. After I tore my ACL 5 and a half years ago, the circulation in my right leg (it was the ACL in my right knee that I tore) has been kind of poor. Every time I go outside when it is cold like it has been here lately, my right foot gets really cold. Is this common or is this just some problem I have and it is coincidently in the same leg? Thanks