You know when u eat and sometimes although u don't burp aloud, you'll mini burp..almost like. Hiccup? No one will hear it but u know u did it? So when I'm not pregnant I don't usually notice it so much but now at 6 and half weeks pregnant whenever I eat and even if ate a little while ago I keep finding myself doing it. Is that a pregnancy symptom?

I know u get acid reflux but that's only when u actually regurgitate no?