Vag hole covered by mushy thing? HELP ME PLS?

Ok my vag hole has this mushy thing over it that i have to move over to get to it. it looks like a cervix but i dont think the cervix goes over my vag hole!!!! but it looks like it and i have to push it away! i dont see a hymen just a mushy thing over it almost like cottage cheese or like a cervix, because its MUSHY! what the heck is this and does everyone have it