Pimple down there. Help

Y’all this is so tmi but a girl is in pain!!

So I have a white head down there.

It’s on the outside but the area is pretty much on the perineum.

Honestly I thought it would go away naturally, 100% know I got it from shaving, but a girl is now in pain. I can’t pop it because it’s hella uncomfortable, so helpppp!