fiancé frustration

my hormones are in full swing this pregnancy and I feel bad for my fiancé.. but at the same time, he needs to understand that everything can't be about him. I get nauseous very easily now so my dr gave me meds for it. I took one today and I told him it was making me tired so I laid down. after I woke up he was mad that I slept "all day". how can he be mad at me for something I can't control?! I'm just very frustrated lol