A week ago I've noticed a bump on my scrotum and a hair was sticking out of it. So I pulled the hair out and clear liquid kind of ooze out. I was thinking it was a ingrown hair bump. But a couple of days ago the bump form into a Whitehead n I took a shower n it bust. The white substance came out. Sometimes it itches....so do anybody think it might be herpes or just an ingrown hair bump? It's one single bump by itself.