Because I realized that it's hurting differently. It's sort of... burning. And aching. And not so bad when I move it side to side or keep it perfectly level, but when I look down the pain increases. :( I am paranoid because I'm pretty sure that this is a symptom of meningitis.
Or, you know, maybe I just slept on it funny.
And now it's the next morning and nothing has changed. :/ And I'm supposed to be at work at one.
[ETA: and I'm still nauseated and all I eat is cereal and I was all falling asleep at work yesterday and I'm frequently confused and slow-moving and have been since Wednesday-ish. Also, I stepped on a tack. :( I give me about three more days on this planet.]