Am I over reacting or is the bf being an ass

Im almost 8 weeks. This is the 3rd (more like 3rd rough day) time I've puked during this pregnancy. Everytime the bf gets this idea that I can handle puking/nausea the same way you would with a stomach flu. My first reaction is to try blan foods or something that should go down easy. Just when those don't work, I get frustrated with myself and his lectures make me feel bad. So every time I get sick we end up fighting. I understand his concern, but it's not like I'm not trying. Luckily this happens like once a week. I try to explain to him that pregnancy sick isn't the same as stomach flu sick. So am I overreacting or is he just being an over protective dad?