Apparently his new women and him have discussed our unborn baby
I hope she hasn't been discussing 'rights' like she's a spare mum or something. She can go and do one.
Build a network around you of support. Strong people.
YOU are the mother so you have the final say. If he wants access, he should have thought about that before he jumped ship. He's legally entitled to of course, but you can make if difficult for him. He's made his bed so now he can lie in it.
He might even come crawling back to you if his rebound relationship doesn't work out for him. Maybe he's having a mid-life crisis? He's probably confused about his feelings or overwhelmed and doesn't understand his own actions or the consequences.
They say the grass is greener on the other side, because it's fertilised with bulls**t. She is the said BS. Can't get a man of her own, she has to take someone else's.
Once he's over her, he'll come crawling back to you. And when he does, you can tell him to shove it and by the way, he owes maintenance for your three children.
There's more to it than this though, as your youngest child will grow up without their dad and will suffer emotionally thinking they were not wanted when that simply isn't true. I hope your ex figures this out sooner rather than later and makes an effort to be a father even if he's no longer a husband.
Otherwise, his selfish actions will result in trauma.
Your baby is innocent in all of this.
