Hi all

I have had this fatty lump on my back for a couple of years now I guess, I went docs about it when I first noticed it as went into serious panic mode. I am now worried its not so wobbly and more attached, or maybe a bit firmer than it was. They gave it a name and said to leave it unless it causes any problems, but I am getting back ache which could be stress and poor posture sitting on the computer too long??!
I am worried the pain is where this lump is, it maybe in my head, Has anyone else had these fatty lumps and do they grow or give discomfort? Or is it in my head? I am so paranoid about lumps and bumps..

Please help...