Re: unwanted pregnancy
This is a test from Allah (swt)...
If your "Husband" (if you can class his as that) says that you should abort as he cannot "afford" tro have a 4th kid, then you tell him, I don't expect you to provide for him/her as Allah (swt) inshAllah will. ...Put your faith and trust in Allah (swt).
Does your friend want to keep the baby? If she doesn't want an abortion/adoption then she should stick to her guns and have the baby. It's her body and her womb that baby is growing in. In 9 months time she will be the one doing all the hard work. All he needs to do is turn up for work and not get fired!..
Tell your friend to keep her Iman strong and don't let her Husband bully her into a decision she may regret..!