Broke down over a cracker

I’ve been dealing with nonstop nausea and vomiting for almost 2 weeks now and have tried everything and hasn’t helped...I felt a little better today but then back to crap, I went downstairs to eat a cracker from the aching and nausea my stomach was causing and as I was eating a cracker my husband says “hey beautiful how are you feeling?” and I instantly broke down crying while shoving crackers in my mouth because that’s all I seem to be able to hold down! My first appointment with my OB is in 2 days and I can’t wait I hope they can give me something to at least relieve some of this horrible nausea that is causing me some hard core anxiety, I seriously am starting to be afraid of food lol 😩😩😩