Bubbling feeling in chest?

Hey guys, I’m 12 weeks pregnant and lately I’ve been feeling like there’s a bubbling feeling in my chest with constant burping but no relief.

At first I thought maybe I had damaged my esophagus when I puked up popcorn last Saturday since that’s when it started, the feeling of something stuck in my throat.

I’m taking tums for heartburn but I’m wondering what could be causing this constant bubble/feels like something is stuck. And should I ask my doctor about it?

I’m a first time mom so I’m very new to all of these feelings and feel like such a wimp. <\3