Damn, man. That is NOT a happy story.
Good luck down the road. Is there any major difference in your balance, stability walking, etc?
I thought I was the only one in the world who got this but the intense, localized, quickly dissipating headaches called "icepick headaches" are trivial but annoying as can be. They are a real thing, I did some googling on it once. The other one I would put in this category is the sinus infection where it presses down on the roots of your upper molars but that's worse than the icepick headache by far. Anway good luck with the toe, that completely sucks.