Spent most of the day in bed today. I woke up fine, then as I was reading email and stuff and getting ready to head into work, a humungous headache hit. I ended up crawling into bed and sleeping for most of the afternoon. It seems to have sorted itself out now, which is a Good Thing. Checking an online health site seems to indicate that this headache (and last night's near-identical one) may in fact be migraines. I've never suffered from migraines before.
I really need to do dishes. *sigh*