im 15 and i had c1-c2 neck fusion surgery on July 26, 2007. i started physical therapy back in november of 2008 (3-4 months ago) and i have gotten some motion back. My best ive had was left rotation: 40 degrees right rotation: 35 (but the rotation is mostly my spine helping me move and my body too) cant side bend and i can go about 10 degrees up and 10 down. i have my drivers permit and its pretty hard to drive. what is the most rotation i can get back in my neck?