I think I have a prolapse

[PinkMatte]

Hi so at the start of the year I went dr cos I seen my vagina opening hole had like a bulge and the hole was large.(I’m a 20 y/o virgin) Nothing was coming out tho, so the dr said my hymen just broke. So I thought ok, but I’ve noticed it’s not right & my hole is elasticity and not gripping my 1 finger like it used too. Do u think this might be a stage 1 prolapse ?