@Voodoo Tom, did you get a thorn remnant stuck in there?
@buggravy made me think that. And I've had similar myself.
Biting flies...I despise those fukkers, they get me right through the shirt when it's wet against my skin. They really hurt! Make me like mosquitos.
Desert or brown recluse spider, check. Scorpion, check. Yellow jacket, paper wasp, bee, many checks. Anybody get stung inside your mouth...on two occasions?? (Or do you ride with your mouth closed all the time?
) Ever taste a bee? Maybe you could guess that they're sweet.
My dentist was like What happened on the side of your tongue?