Third Trimester and Never Hungry?

My appetite second trimester was fine. Nothing crazy. But as soon as third trimester hit, I have had such trouble eating. I’ll eat breakfast at 8 and then suddenly realize it’s 2pm and I haven’t had anything else because I’m just not hungry. I’m trying to make my meals nutrient dense and smaller, but it’s not working. Sometimes I get a bit of throw up in my mouth when I burp afterwards, which isn’t fun.

I’ll bring it up with my OB at my next appointment. But I guess I was just wondering if anyone else is experiencing the same thing and if you’ve found anything that helps.

TIA