What kind of bump is this! Is it a boil?

It’s near my vagina / butt area? It’s swollen feeling and has a head to it like to pop. Would it be an ingrown hair I did recently shave a week or so ago in this area? How can I get rid or it. Do I need to go to the doctors? I don’t want to get like staph or something!? I tried popping it but just blood came out.