I need suggestions FAST! PLEASE HELP

I'm six weeks and I can't eat or drink a thing. I Googled somethings I can hold down like dry cereal, crackers and some yogurt. The yogurt isn't really a good choice and I'm tired of crackers and dry cereal, it has to be something else that I can't eat and won't keep vomiting. A friend told me to try ginger ale and it worked for a few days now it also makes me vomit at this point I'm so hungry I don't kno what to do to get full and to stay comfotable, does anyone have suggestions please help me!