My 17 Yr. Old GF Was Raped; What Do I Say To Comfort Her?

It happened this week, it was pretty brutal, and the cops already know and have a lead. I just want her to know that I love her and I never will leave her even if she's pregnant. She is pretty traumatized and has panic attacks. When she does have panic attacks I just cuddle her in my arms and whisper sweet things to her and it helps her and calms her down. Also, do you think it woulf be ok to have her sleep at my house in my bed until she falls asleep and then I could sleep on the floor because that's what she asked for. Do you think my parents will let us? It's not like I would ever do anything to her in that way, she just wants to be comforted and protected. Thanks. I've already asked several of these questions but about other aspects of the incident.