Nausea remedies

So I haven't been having much daytime nausea (usually just the middle of the night) until today. Ive been sick ALL DAY. Nothing looks appetizing to me. I heard sour candy usually helped with nausea and NOPE. I threw up about 10 sour gummy worms 😷 i cant even look at them now. Any tips to getting my appetite back up? I don't wanna take any medication for it since i already have to take so many diff kinds just to keep my epilepsy medicine from affecting the baby.