How to ease nausea??

I’ve thrown up almost every day of my pregnancy (12+1) usually multiple times a day and heaving in between. Lost 10 lbs so far. Usually can’t eat because just smelling food makes me sick. I’m allergic to ginger and everything in that family (cinnamon, nutmeg, etc) so ginger ale and ginger snaps are out. Doctor gave me zofran 8mg and they helped at first but now they do absolutely nothing. I’m so sick of not being able to eat and feeling like doody all day! I can’t take Phenergan (tried with my first 2 kids and i slept for like 16 hours l) everyone keeps telling me to wait it out and it’ll go away soon since I just hit second trimester but they don’t understand it’s miserable. Living in the bathroom and not being able to go in public because you’ll spew at any moment.

Picture of my peanut(and yolk sac?) b to make me feel better lol