EXcited to be in U.S.and school starts November 1, 2012 so what is earliest I can go

[Jessica21]

Heh Guys, my name is Jessica. This is my first post to forum. Add me as friend cause I have none. I start model school in U.S. On November 1, 2012and all ready got my F1. But, I am losing my mind ready to be in the U.S. with so much to do and meeting new poeple and making new friends. So, help me please as I am not to good on math. If my school starts November 1, 2012 what is the earliest date I can enter the U.S. threw entry port.

Please help. Comments appreciated so much. (( )):**