dating with herpes ???

so basically i just started dating this boy. we've been hanging out casually the past month or so but we haven't done anything farther than kissing. last night he slept over and told me he hasn't made a move yet because he had herpes (hsv 2). i told him that was alright and that doesn't really affect the way i feel about him, he's a great guy!! we ended up having sex with protection of course!! is it still possible that i can/could've gotten herpes from having sex with a condom? i'm kinda freaking out about it right now so any kind of info will be useful !