preparing for losing virginity

Rebecca
I've always been worried about having sex for the first time because of how much a girl bleeds during it. How do you prepare for all of that? I'm confused if I'm supposed to bleed a lot or a little. Also what would be the best advice for afterwards because I'm sure I'll be sore? I really don't know what to expect to happen, I've been watching porn for 8 years, but I don't think I'll do a good job especially my first time. Please help a girl out!