Jeez you two are like an old married couple!
I think it should be legal because I think it is up to the parents to decide whether they want the baby or not. Although they should use protection if they dont, so unless its a condom break or something they dont really have an excuse. But in the very early stages it is not really a human, before it develops more human features etc. So abortion should be legal very early on and early on only. After a certain point, tough.