Be sure to get a second opinion.
My spine was pretty badly injured in a car accident when I was 14. Surprisingly, the other driver's insurance (truck crossed the center line and hit my mother's car almost head-on) paid for chiropractic. It took six or eight months of treatments twice a week, but I avoided surgery. I was supposed to take it easy after that, but try telling that to a teenager. Through high school and college I played soccer (keeper), basketball, tennis, and track (high jumper). Once in awhile I'd do something stupid, but one or two trips to the bone cracker always fixed me up.
I know many people think chiropractic is quackery, but I'm a believer.
BTW, I'm 73 now.