Can i get pregnant?

i made a huge mistake yesturday wit my best fren ... bt we didnt hav any in n out action ... he put it in n took it out n den he broke lik on me VERY close to my (he also broke my hymlin i tink dats hw u spell it) i reli didnt wnt this 2 happen dats y i tol him to stp .please help me i cnt get pregnant rite nw cuz im still in high skool 2 years left PLEASE help me please .. im so scared ryt nw plz help me