Is this something i should be concerned with??

Don't stand over their nest hole while weed eating, I had that happen 7 or 8 years ago and holy crap I didn't even notice them except there was a yellow patch of movement on my black shorts , reproduction parts area lol. I swatted and was stung all over and couldn't count all the stings most were on my head and arms little fuckers. Luckily not any above mentioned parts lol.
I torch all of them now!!!