ok so i have a little dilema
there's this guy i go to college with.. he's in my math class, he's my age and we did a friends with benefits thing recently and we both are now falling for eachother. he has a girlfriend and i have a boyfriend. but we don't wanna be with them, we wanna be with eachother. now recently i've been having a lot of shit on my mind and my parents have noticed and the topic of sex keeps getting brought up like as if they knew what i could have done. converstion was getting to the point i couldn't take it anymore so i told them how i hooked up with this kid not that i went as far as screwing him but what happened before.
my parents are devistated, i'm an only child and i've always been their "little girl".. my parents have been more emotional than i could ever imagine. now everyone i've spoken to about it all says that he could just be using me. i don't wanna believe that but i keep thinking it could be true. my mom keeps telling me to evaluate how i feel about him, because now that her and my dad know this they are obviously not going to be accepting of him as a boyfriend of mine cause they believe he disrespected me. so my chance of dating him are really slim now... and my one friend gave me the infamous line "once a cheater, always a cheater" so i'm really having mixed emotions about this guy.
i'm also getting a little nervous cause of when we had sex we used protection but because of how my parents obviously now feel about him, i'm like extra paranoid that i hope nothing could have screwed up somehow that i could have gotten pregnant.. like something got on the outside of the condom or something. with the way my parents feel, i would seriously KILL them if i told them i was pregnant, esp. cause they can't know i had full on SEX with the kid. i talked to my neighbor and asked her how soon i could do a pregnancy test and she told me like next week, 7 days before my period but to get two just to double check incase i'm late.
so i need some opinions of if i should tell this guy to take a walk and start cutting my ties or if i should still crush on him and hope that everyone's wrong and he's not using me

Well uhh good luck....
