Re: Unprotected and worried
Your girlfriend should go and get the morning after pill ASAP.
Gravity will do nothing to reduce the chances of getting pregnant and I'd be worried that she might not be to aware of the risk if she's going to say something silly like that.
Not saying she's definitely going to get pregnant, but if you ejaculated in her without protection there is a risk and the only way to prevent it is the morning after pill. Unless you want to risk becoming a dad, have a talk with her about it.