question: Hi i have a painless lump probably the size of a quarter maybe 3 inches to the right of my spine, i can feel it you cant see it, it moves around. Lately just a tad underneath it has been hurting generaly only when i put pressure on it. If feels almost as if the muscle there is deteriorating im not sure what this is. I also notice lately i been bruising very easily. Not sure if this has anything to do with it