My Back is back to reek havoc

Well, I was working a day car Saturday and carried a patient down 4 steps. By the time I was to our stretcher I felt a sharp pain in my back both left and right side this time. I went to the hospital and they were of no help, pretty much thought I was dumb. I had taken most of my uniform off by the time i got back to a room. They are referring me to Concentra again so we'll see what they say.