pimple on the vagina?

as of recently whenever I wipe I felt this really light pain and I just thought perhaps I’ve just been wiping a bit too hard.

until I looked to see at the area where it hurt and it turns out there was a pimple

however the pimple was located on the labia minora, ive never had a pimple in this region, is it normal?

(i did popped it, a small amount of puss did come out, then i squeezed again and it popped with a sound and only clear liquid came out)

should i be worried?

(EDIT: I haven’t shaved in like a month, it’s a forest down there right now, my labia minora doesn’t grow any hair)