When my ex showed his true colors, I was sick for days, and having panic attacks as I was so stressed at my world falling apart.
Make a plan and don't let on what you are doing.
If possible, get all documents, bills, pay slips, passport and such together.
After 10 years I was left with no money, no transportation, and ex took house and mobiles and turned off wifi to keep me from getting help.
I started with Citizens advice to find out what I was entitled to.
I was advised to file a police report documenting physical, emotional, financial abuse and threats of abuse. I felt like I was making more of things but was so glad that I documented it. He was arrested and required to leave the home and ultimately received a non molestation order and he had to leave the house for 1 year.
There is so much more services you can access or access more quickly if you are dealing with domestic abuse.
I was given food vouchers, emergency funds, access to domestic abuse counselling, information on what he could and couldn't do regarding him coming and going in the house and slamming doors, threatening and such. I was given an emergency appointment with a legal aid solicitor to file an for an emergency hearing to protect me from him and forcing him out of the home for my safety.
There is so much help out there but it's overwhelming and I'm in no doubt this is extremely stressful for you and the baby.
As tough as this is, when you are alone without having to worry about what you do or say, it will give you space to make life decisions.
You do not have to have him or anyone you don't want at the hospital and again, if you document the abuse, it can be ordered by the courts that he isn't allowed to contact you or any 3rd party contact.
Remember, they are wonderful until they aren't.
Don't think for one second that you are to blame for turning off the Wifi. If he reacts like this to you asking for consideration, then I guarantee now that he's shown you what he really is, you don't want to see what else he will say or do.