Lump inside vagina😓

Recently I have decided that I wanted to try fingering. It wasn’t as bad as I thought it would be (pain wise) but there is a lump in the middle of my vagina. LITERALLY on the INSIDE of my vagina. I don’t know how to explain it but I can put my fingers into my vagina but if I go back the furthest I can... there’s the lump. I tried to go under it thinking maybe going under leads to more of my vagina (if that makes any sense) but it doesn’t. It literally cuts off like a dead end. I tried the same thing going over it( like on top of the lump) and it’s the same exact thing. I’m a virgin so I can’t really comment on if it affects my sex life but no it does not hurt. If I press on it hard enough I feel a little pressure but not any pain. Oh and in the middle of the lump it kind of feels like a budding flower. I’m freaking out so if any of you guys know what it is PLEASE comment and help me put my mind at ease.