sorry you are having the crappy week continue! I had that headache a few years ago.... but I got it when I had Mono. It sounds just like it. Now I just get the prickle / tingle / numbness in the same area from the MS.

let us know what the Neuro says on Monday. Good luck! Does a cold cloth on your head / back of the neck help or where it hurts? I use that when I get a migraine. Some people use a warm rice bag but not me, I need cold in a dark room for a migraine.