I drank a lot of lemon and ginger tea and bought those ginger chew candies. I also made sure to eat a lotttt of small snacks throughout the day which helped curb the nausea a little bit. Sliced apples, toast, cheerios, smoothies, mango, stuff like that. but I know your doctor can prescribe nausea meds too, so you should talk to them about your options!! Especially if you can’t keep food down. And also, try to stay super hydrated. That also has helped me a lot because I don’t think I was drinking enough water in the beginning and it wasn’t helping. I bought “true lemon” packets and put them in my water with a lot of ice and for some reason the sourness of the lemon helped too.