Twin for a twin

You (Amelia) and your twin (Arabella) move back to the school it all started, you started Hogwarts in the first year but only stayed for 3 months. You return in your 5th year and to this day no one knows about who your father is apart from you and your twins boyfriends. What will happen when people find out? Will your first year crush remember you? What will everyone say to your glow up? Keep reading and find out