Hills like White Elephants

I think that this story, Hills Like White Elephants, is about a girl who is pregnant. The hills represent her sexuality. I think that she is trying to decide weather or not to keep the child. I feel like the man and the girl are young and the child is causing them stress in their relationship. I think this because when they are talking about the operation he says that after it they will be fine just like they were before. When they are talking about the operation i think they are talking about an abortion. I think that the guy is worried about the girl going through with this decision, knowing that it can not be changed once it is done.