Nausea and scan results

i’m 13 weeks in and had my first scan last week. the doc said everything looks fine but i’m still getting these crazy nausea spikes.

does anyone else have experience with nausea that doesn’t seem to match up with their scan results? like, my estrogen levels are supposed to be soaring right now but i’m not sure if that’s really what’s going on.

i’ve been tracking my symptoms and i’m starting to think there’s more to it than just hormone fluctuations. anyone have any insight or similar experiences?