Big change of plans

Butterfly
I'm 8 months pregnant and suddenly everything must change. I'm married to a mamas boy that I've been with for 11 years married for 3. He hasn't changed at all while I've been pregnant encouraged me to quit my job bkuz of the stress it put me under. Originally I was not suppose to go back to work for the first few years of our first born sons life so I can be there but me and hubby have not seen eye to eye this entire pregnancy. We've lived with his mom for 3 years, she doesn't like me never has and would tell me daily not to get pregnant. Of course now I want our own place for our family and he's not doing anything to change our living situation. Now he's bringing up that in a few months I can return to work so I'm not so dependent on him. How do I change my mindset now? I was so excited to be a full time mom and now I feel like it's been ripped away from me and my son.