Bad aftertaste in mouth no matter what I eat

Anyone left with a sour taste in your mouth after you eat? It tastes like whatever I’m eating/ate but it’s sooooo bad. Honestly makes me not want to eat anymore and I feel it plays a big part of why I get nauseous too.

I’m going to ask my OB about it because I’ve been pregnant 2 times before and never experienced this. It’s really a bad feeling 😅 I chew gum immediately after I eat so I don’t have the aftertaste in my mouth. Sometimes leaves me wondering if it’s normal.