I have these intence shooting pain in the lower right side of my head, right past the neck and up to the top of my head. I had a sore sensative feeling on the skin of my shoulder I chalked up to a change in bathroom soad or something, and when it spread to my head it didn't worry me unitl yesterday when it became an intence shooting pain thats so painful it'l get me to stop what I'm doing and flinch. I'm a pretty tough 24 year old male in good health, I have no idea what this is. My first guess was nerve damage, just tweaked something, but my head feels heavy or bruised between shooting pains which occur about every 3 minutes. I believe for the next two weeks I'm "between medical plans", figures this would pop up now. Any idea what this is, I'd like to be able to dismiss it, but holy hell it hurts.