I have been going to a Chiropractor for a previous back injury and he has me on a regiment of visits. Well I have been doing much better and the pain was practically gone. On my last visit they had me sit on a large ball while a tens unit is hooked to my back. While sitting on the ball the ball popped and I fell to the floor and landed on my tailbone and hit my head on the wall. When I went in they ask me on a pain scale of 1 to 10 how I am, I was at a 1, after the ball popped the pain was up to a 7. All weekend I have been in pain, ranging from a 4 to a 7. How do I approach the situation? I have been paying for each visit for my previous injury and so has my insurance. But what do I do now that i have been reinjured at the doctors office?