Living arrangements

This is to UK mummies especially...where are you going to live when baby comes?

I'm 20, my mum wants me to stay at home up realistically there's no room, I still have a single bed haha! My boyfriends parents house has enough room but I don't know them well so might feel uncomfortable and I don't think I would want to be far from my mum. I am hoping to get a council place but it seems impossible and once you start renting privately people seem to get stuck in it but I really want to purchase a house one day