pap smear

soooo i went to my obgyn yesterday and got my nexplanon👍🏻👍🏻 & she was talking to me and was likeee welll your pcp that you normally see well she was wrong about the pap smear, you need to get it since your 21 and im like oh god.. i honestly am self conscious about my whole body and i dont want anyone to look at my vagina🙈 i know its stupid because who really cares and doctors just do their job and dont look at it like that but i cant help myself😞 since im still a virgin will the speculum hurt? and i believe she said i might get a pelvic exam too? what does that consist of? this whole thing is super scary😞😞 sorry if im overreacting lol