My husband pisses me tf off

Seriously every single day he’s doing something that’s scaring me 🤦🏽‍♀️🤦🏽‍♀️ and he doesn’t even care like he’ll drop something loud as shxt!!!! Or he’ll just start yelling about something randomly and it’s so loud and makes me jump and he’s just like you gotta get used to it and calm yourself down ... in the meantime while I handle his stupid ass I’m wondering because I just made 29 weeks today and thinking how much is all this startling and stomach tightening I’m doing affecting the baby??