I dead lifted for the first time and did it without the belt. And then I started having pain in my back. I am taking myonal 50 mg prescribed by a physiotherapist. So after my muscles loosened up a little they were tight and sore now I can feel a small stone like things not as hard stone just a size of stone like thing on the right side of my spine in the lower back I was just wondering what that is cuz I had an injury before on my leg and there was a bump there I wonder if its is similar to that and will it heal on its own or is it something I should be concerned about.