is it your entire spine? does the pain radiate anywhere else? if the pain is in a specific spot, it's probably a herniated disc

yes it is generally pulsating from my spine. I have my normal back pain from my fibro but my spine is what Is really bothering me

You need to get it checked out. I used to just try to ignore new pains, but eventually got them checked out...one was a torn rotator cuff..another was I sprained my ankle only to find 6 months later, I tore a ligament and needed surgery...tried to ignore hip pain...needed a new hip...don't ignore new pains and get second opinions.