Got stung by something 2 days ago. I saw (felt the sting). The insect was black, slightly bigger than a mosquito and flew away.
I now have a big rash around the area. It’s hot to touch and there is a hard bit right in the middle (where I was stung?).
Any idea what it could be? I’m surprised about how warm the area is - I’d associate that with an infection rather being stung iyswim.