My god. I'm gunna be brutually honest because so far clearly nothing is working
I fear for you. I fear more for your daughter.
You have the choice to leave, she doesn't.
You might think she isnt picking up on it, but I can promise you now she is.
As a mother you're supposed to be protecting her. Right now, you're failing her. That should be enough reason to leave OP!!! If you don't want to leave for yourself, leave for your daughters sake!!!
Your partner can apologise all he likes, he can cook all the fucking dinners in the world, he can clean till his hands are red raw - it still doesn't take away the fact he has and will continue to abuse you!
Right now you are allowing your daughter to witness abuse. You are allowing her to grow up thinking this is normal. Allowing her to think it's okay for men to treat you like this. Don't let her be you, OP. Don't let her have that mindset. Show her that when an absolute disgusting excuse of a man treats you like this, you leave!
If not you can go ahead and have that second baby and live happily ever after
ya know, where if you have a girl she too will grow up thinking this is normal. And if you have a little boy, he will grow up to be like his father - an abusive piece of shit.
He doesn't love you. He doesn't respect you. Which means he doesn't even like you. He doesn't give a shit about your feelings.
If you stay with him then good luck OP. But I hope your daughter finds the strength and courage from somebody else because she's gunna need to.