Tuesday, another cloudy, cold day, but it is another day. PT yesterday was tough. They had me doing some new exercises, I thought I was in ballet class. Walk on just your toes, down and back. Walk on just your heels, down and back. The toe part was weird, but ok. I almost couldn't walk on just my heels, without touching your toes to the ground. Then the stool scoot. I still don't know how to do that. I can't get enough traction it seems like. I guess I just can't bend my knees enough to get my foot planted enough to get traction. After all that, man did my feet hurt. My right knee is still really sore at night. I stopped taking the prescription pain pills last week, only using Advil and Tylenol, and not very much of that. I guess I need to take more at night. I'm thinking about trying the heating pad tonight, maybe that will do it. I'm trying to sleep without my feet up...