I continue to have a throbbing pain on the inside of my head on the right side. It seems to come and go and has been going on for several months now; however, I noticed today that I have a very small bump in this location now on the outside of my head where it has been throbbing. I'm not sure if I am concerned for nothing or if I should seek medical attention. I have an appointment set up with my regular MD; however, I couldn't get in until the 26th, so I am now wondering if I should hold off or see if I can find someone else who can help me. What would you suggest?