Do I have acid reflux?

I woke up suddenly feeling like I was choking with the distinct taste of vomit in the back of my throat. I didn’t actually vomit but felt like I couldn’t breathe and that I was choking right before I woke up. It was a scary sensation because I felt like I’ve had this several times a night but went back to sleep right after the attacks.

This time felt like a close call and I’m scared that I’m going to choke in my sleep. I wanted to know if there was any remedies to prevent acid reflux from occurring if I do have it?