nausea and water brash

Hello fellow gerders

So i had my fundo just over a week a go and im worried the operation has not helped me

Part of my gerd symptoms was burping and nausea/waterbrash especially after eating

I am on my liquid diet and after eating i am burping and feeling nausea/waterbrash so it seems its not fixed things. I feel like crying! if this is happening after being on a safe liquid diet then i cant imagine how it will be on a normal diet. Maybe i will be worse than before

Seems like a wealth of knowledge on here so thought i see what you think about this?

My doc is on holiday so i cant even check with him at the monent