Inside out vag*na??!?.. Bump after reg/ ? wtf.. HELP!?

I was having with my husband, l at first, it got sort of dry i don't know why or if that information would help.. but after that he wanted to do .. i had never done it before.. i was sort of afraid because he wears magnum condoms.. we used lube and it felt pretty okay.. after he was done i felt down there & there was a bump (no not an STD) it seemed as if well, as he would say, my almost turned inside out.. it was red & swollen.. he pushed it back in and it seemed a little better.. but then a little but later it fell a little bit more.. i took a nap and woke up to it being protruding out again.. it was not my and im sure of it.. i then again pushed it back in, it wasn't burning this time and didn't hurt that much but it was raw. its been about 5 hours since and its stayed fine.. the Internal feels a bit odd.. i was thinking maybe just because of what happened?.. i looked up research online.. it suggested.. l Prolapse.. i think it has something to do with .. so i considered it.. Rectocele type 3.. because of the protruding.. also it didn't match any causes. i didn't have a hernia.. i didn't have a child every or a hysterectomy.. never have had any problems down there before.. no stds.. nothing. I'm very very freaked out about this and don't know what to do.. im afraid to visit the doctor for the sake of all the websites saying i may need surgery.. i never have heard of /regular doing this to anyone.. no one online & nothing online has indicated it may be from .. but it occurred prior to it.. PLEASE help me and if you know anything about this.. have had a similar experience.. or a website? anything would help, thank you.