Hpv question? Im 15...help!?

My boyfriend has fingered me a couple of times...i know:( im not proud. But in my friends CCD classes they just learned about Hpv and how you can get it from fingering...i know that u can get genital warts and im wondering if i have one...its sort of like a pimple at the top of my vagina and im really scared that its a wort. Its red and shiney. Is it just an irritation from me shaving recently? or hpv? help!!