Argh.

I finally broke down and saw the nurse, thus ending my many-year streak of not needing to consult a medical professional for illnesses.  I haven't had any sort of illness that lingers for more than a day or three in a long time, which was a record I wanted to keep.

Verdict: It's probably a cold, probably not a sinus infection, and may or may not turn into a sinus infection and/or bronchitis.  

I really really hate being sick, especially when I swallow my pride, see a doctor (well, nurse in this case), only to be told that we can't do anything about it.  

*grump*