Damn. I shouldn't have played soccer yesterday. But I didn't really expect my knee to be so weak as to give way as I was sidestepping. Now it really really hurts. I wonder what's wrong. The worst thing that couldt happen is for the graft to tear. That would be a nightmare. I hope that it's just strained or something, or just a muscle pull. Arhh. That was the worst thing that I could have done this year. Playing soccer when I wasn't ready enough.