Anyone else? Food

Rose • 18 ~~ baby girl expected for 04/20 🧸🎀

So I’m currently 29 weeks and since like 4 days I can’t eat anymore. I only drink tons and tons Of water and each time that I do eat I can only eat 1/4 of what I normal eat before feeling full and nauseous is this normal? Anyone else? What can I do about it?