Nausea at 10weeks

Iris • Broken.
I am currently taking zofran for my nausea and vomiting, I try to eat something small every 2-3 hours. It's not really working. Everything from my boyfriends deodorant to my hand soap to hearing someone sneeze makes me want to vomit. I am not able to have my normal routine at home because I am so nauseated. I can tell my boyfriend is getting irritated and thinks I'm over reacting but I am not. Any advice on anything that helps with nausea? Vicks in my nose helps temporarily also drinking ginger ale but anything else??? I'm desperate. :(