403 suggests that my rash looks like early-stage Lyme disease. Investigation on Google shows that the things are damned variable at best. That's me off to the walk-in centre, then; Lyme disease is very treatable if caught early. It's actually a rather likely thing considering the amount of time I spend messing about in long grass and bushes and so on; ticks are not as prevalent here as in North America but blah.
So much for getting stuff done today. I hope they can see me soon enough that I don't have to cancel teaching or Aikido. No shortage of adventure in my life, blah blah blah.

Poor quality photo because I took it with my phone.
Further updates as events warrant.