Oh gosh op your poor thing, what an evil monster he is , just wanted to say 'you can do this trust me! Iv had the same all spiralled out of control very fast and at the moment you will feel like your whole world is upside down but it won't last honestly, the hardest part is done, you've seen him for what he is and you've made the right decision to leave.
I don't know how any man can do this and I will never understand it, he is vile evil nasty, especially you've just had a baby too 💐 sadly he will not change hun he will continue to make yours & your dc's life a mysery.
Once I read he made you think you were unwell I cringed as I know the pattern believe me it's more common than one would think 'the cycle of violence the controlling your too good for him.
Get to a safe place, take time to collect your thoughts and recover, please report him they will help you and help prevent further attacks.
also be warned once he knows you've left he will try everything to get you back, it's classical behaviour he'll tell you he's sorry beg you etc etc at that point you need to stay strong and say no!
Thinking of you and wish you & your dc's a happy safe future, it will happen you are doing the right thing, stay strong x