I was thinking about going to the gym after I get back from the eye doctor, but I woke up this morning with a very sore knee. I have no idea what I did to my knee. I just woke up and it feels like something tried to rip the kneecap off.

Anyone else wake up with what feels like a sprained knee that seems to come out of nowhere before? (pain goes from my knee up to my hip. I cant bend my knee without wanting to yell) Is this some bizzarro MS thing? Or did the aliens from the Questions thread visit me last night?