I tried to run today and I could barely get two miles in before I knew I had to stop because of the burning pain in my knees. So I walked two miles home knowing that I will most likely not be running the half-marathon on April 14th. Even if the pain subsides next week I don't think I should push my muscles to breaking point. So I withdraw.

I'll write more later but right now I have to get in the shower and cry. :(