PLEASE HELP

so the other day i noticed i had like a whitehead on my vag lip (on the outside).. so i was like oh no big deal it’s probably just an ingrown hair, i’ll let it do its thing until it’s ready to be popped. i just looked again and now it’s like a big ball with a bump and a dark red spot, like blood. idk what it is or how to get rid of it because i’m scared to pop it.