You maybe need a prescription? Talk to your OB. There are options.
Get a perscription there's so many safe options.
Most definitely speak with your doctor and getting a prescription of nausea meds or you would watch some videos on YouTube of other things that may help. What helped me what plugging my nose and forcing myself to eat but taking tiny tiny bites of food
You can try lemons, preggi pops, peppermint, and papaya enzyme tablets :)
Have your dr prescribed you with Zofran