Suggestions to help with nausea and vomiting

I have been in the ER already for not being able to eat or drink while pregnant with my first baby. They told me I have a rare bacteria in my urine and gave me 3 prescriptions 1.) antibiotics 2.) anti-nausea 3.) prenantals

Now the worse part about it is, I went to get my prescriptions fillied at Walgreens and they denied my insurance.

another day/night of starving myself I cant do. It’s so emotionally exhausting.

Here are some things I’ve tried, you tell me what has helped you or someone you know

Bananas

Oranges

Powerade

Crackers

Hard candy

Mints

Soup

Food

Toast

Sprite

Teas

Ginger ale

Tums

B6 and unisom