Ouch. I went to the doctor and it turned out to be another staph infection. He hypothesized that I picked up a different type of staph bacteria in Thailand from scuba equipment that hadn't been properly sterilized. Divers, take note! (After you're done marveling at my Rudolph-red nose, if you look at my jawline, you'll notice that one of my lymph nodes is so swollen that you can actually see it!)
By midnight, the "irritation" on my nostril had turned into a swollen, painful, honking nightmare. I texted my doctor and told him that I needed to see him first thing in the morning. Ouch.