Hello! Mine started 22 years ago in the right side of my face after biting a rock that was in my food at a Mexican restaurant then having major dental work done to repair the damage (lost 3 teeth after root canals and ended up with implants) I hurt my right hand in 2009 and developed it there, it mirrored over to my left hand. Had a venipuncture injury in my left arm and it spread there. Had a spur removed from my left shoulder and it spread there and somehow down my left leg and into my right shoulder. I hurt my right foot Dec 2011 and developed it there, then it mirrored over to my left foot. It has since gone into my abdomen and head