I found a lump inside my vagina.. it's kind of fleshy, pea-sized and located right at the opening, in the middle... I can literally see it when I look at the opening with a mirror. I know this is not my cervix or my "G-spot"... what could it be and should I see a doctor?
P.S. I'm 19 and a virgin so I know it's not related to any kind of STD