I went to see Dr Travis yesterday. I was late for the appointment, what with leaving work late, the rain, the traffic, and that I had forgot my PalmPilot and had forgotten the clinic's exact address. So I arrived a half hour late, and then had to sit in the waiting room waiting for someone else to miss their appointment.
Anyway, I finally go in, and the doctor starts out all confident. Sinus infection headaches are reasonably easy to deal with. But. My symptoms don't match. No "discharge", no balance problems, etc etc. Just the headache.
So now, I get to make an appointment to get a MRI.