The headache started to subside, so I climbed back into bed after a while, setting my alarm clock for a bit later to compensate. I managed to make it to work in time for the weekly 10:30 meeting, but after finding an empty conference room, learned from Michelle that it had been cancelled. Whee.
At this point, I've had a faint headache most of the day, and it vaguely feels like an encroaching migraine. So far it's staying at "encroaching" rather than "rampaging," which is fine. Plenty of water, some caffeine, and some food seem to be helping. Lunch was at the excellent new Xeo's Cafe, a little Vietnamese eatery in Collegetown that replaces the very similar Cà Phê House, which closed last year. Expect more about Xeo's Cafe in 14850_dining soon!