hi sounds like a wasp sting or what you may call a leather jacket but don't get to many stings or your get a toxic reaction to them not good if you get that. good luck
what bug bit feels like a needle or pen pierce in your skin? . while digging in flower beds something pierce my thumb feeling like i got stuck by a needle or pen now my thumb is sore and stiff swollen a little with a small white spots shape look like a ringworm. i didn't see any insects crawling i just felt a sting. what type of insect could it be?