I was hit on Hwy 280 on my way to work. The lady hit me on the passenger side which pushed my Jeep over. I had previous issues with my back, neck, and arms due to my job. The day of accident I started having headaches and went to doctor and stated I had a pinch nerve due to accident, whiplash. My doctor stated accident made my conditon worse.I had surgery to release pressure in neck. I had to get plate and 2 discs removed. What do I need to do and about what should settlement amount be?