So I have 2 little girls

a 4 year old who turned 4 on 21st dec and a 2 year old who will be 3 when baby arrives

Worried that girls will feel left out and like I’m replacing them

I really wanted another baby and now I’m like o gosh I’m am 12 weeks

And me and my partner are not on good terms and planning on splitting up as all we do is argue and I can’t ever see that changing tbh he is a good dad and I know I will still get help but obviously not as much as would