DS had his Dads last name, ExF left me 4 weeks pregnant with DS out of the blue.
I am now 21 weeks pregnant and I have tried so hard to get ExF to give us a chance but I realise that I am going to have to look into a future with just Me, DS and the baby.
So I don't know if IABU but I want to change DS's last name because...
ExF told me to abort the baby even though we planned to have another and said that he doesn't want to have anything to do with him/her.
I do not want to have two children with different last names if I were to name the baby after me.
I don't want to have to name the baby after ExF as he has already said that he wants nothing to do with them and I will be going through a lot emotionally as I just want us to be a family again so it would upset me having to register the baby under ExF's name.
If I name the baby after ExF then I will have a different last name to them when they start nursery/school etc and I am not comfortable with this as I don't want them to have to answer questions which may upset them.
I told ExF and he is flat out refusing so AIBU to want to change DS's last name before the baby is born?