4:30 I get a text: my results are in the lab, I should hear back in the next 24 hours.
In fact it was the next hour. I got the text just before 5:30pm: negative. I could even go to the parentals for dinner (I'd been planning to stay home once I got the test).
So now the next step is to see the local doc about: a) breathing heaviness, b) a gynacology appointment...