Nausea remedies

I just found out I’m pregnant and I have been nauseous for the last 24 hours. No throwing up just nausea....I also have a diagnosed phobia of throwing up. Haven’t done it since I was a kid, and I’m just miserable. I tale Zofran on an as needed basis in my day to day life but I’m getting mixed opinions about it in pregnancy. Anyone have any other options that worked? Please help!