I need your ladies help

I have an amazing man we are expecting our 3rd baby (Evelyn Blake) in January. He came into my life and made everything 1oo% better. Always apologizes first really takes into consideration when something is bothering me and actually changes it.

However, He recently has annoyed me with his "fits" which is what I call them. When I ask him to do something or to help me with something (I'm 32 weeks pregnant and very uncomfortable) he rolls his eyes and throws hit fits. Slams doors, Stomps around, huffs and puffs. Idk how exactly to describe it. For instance I asked him yesterday to get our son a pretzel since he was already up. Apparently I interrupted him while he was on his way to get a beer he rolls his eyes and acted as if I was asking him to climb Mt everest.... But really just needed him to grab a snack for our son. Again today we're in the kitchen, it's not a massive space as is, and he was in my way I asked him nicely if he could please move because I was trying to finish dinner. He slammed the drawer shut and slammed the fridge door and again rolled his eyes giving me all his attitude.

Now......I know I'm hormonal and my emotions are so wack. But jeez, I do everything for him. I'm at the point where I don't want to even ask him for his help since he makes me feel like such a piece of shit when I do. Like I said I'm not trying to bash on hubby but damn what's a girl gotta do to get less attitude from him. My 4 yr old daughter gives me plenty.