I’m mean and I feel bad

I’m almost 5 weeks pregnant and between feeling sick all day, more tired than I ever have in my life, my boobs hurting, overly emotional...... I’m mean... I snap easily and am easily too harsh on my husband and I feel really bad cause he’s very sensitive and I’ve tried to explain it’s hormones ( I’m never like this ) and he’s understanding but I feel so bad!!! I know I’m miserable from all the changes in my body but I need advice 😭😭😭😭