question: I have a bump on the back of my head since July 13 sore to touch. I just let it go its bigger in October very sore csnt use headrest in car or lay on back unless i like pain. If i touch it and push on it it will be more pain full for about 5 hours. I push on it seems hard but around edge is soft and when pushing on edge it feels like i push on nerve as my face and neck tingles and that area at bump feels like burning hot