Boyfriend

This is our first child and we can't seem to get along. With my crazy emotions and his short temper we are constantly down each other's throats. We have good times until we're alone together then it comes back to arguing and nipping. I love him. I just am starting to get so annoyed by his presence. I feel as if he doesn't understand the change my body is going through at 7 weeks (today 👏🏻). He says I shouldn't be sick. I shouldn't be moody. I shouldn't be tired. I shouldn't be hungry. Basically I shouldn't have changed from how I was before conception. He says all the time "I know you're pregnant but that doesn't mean you're helpless" but I feel like he's just really trying to push me to be a better person (because I really am usually a motivational person I'm just not me. I'm pregnant. Yaknow?)