Nausea 17 weeks preg

I’m 17+5 days pregnant, and I hardly had any morning sickness from the beginning. Just some nausea. Now I’m this far along and lately at night I’ve been feeling nauseous... I’m wondering if a lot of foods just aren’t sitting right with me as much anymore?? Last night I ate Italian food and felt nauseous with that taste of Italian food, and tonight I ate Mexican and now feel sick off Mexican... idk , anyone else experience this?? I feel like I’m gonna throw up😭