Update: Cough. Cough now mucusy a little - feeling like my lungs are full to the top and the mucus sometimes sloshes over when I cough. Feels like the "fist" around my lungs has tightened fairly drastically. HURTS.
Oh, addendum - cough is only when I breathe too deeply. Which is a lot. But still - it's not a random cough. It is a cough that *punishes* me for my body's perceived wrongdoing.
Rin, dude, I'm gonna have to cancel lunch...