hi:) I ve had this bump in middle of the right side of my back for the past year or so lately i ve been noticing it more, maybe it grew or maybe I just really examined it,. I m big on exercise , so my husband insists that it s a muscle spasm of some sort , but i m concerned and want to take the right steps and check it out..... What do u think it may be and who should I go to for an accurate answer?? Sincerely, Mer T