Heartburn vs. Gallbladder??

I was in pain today for 18 straight hours. I woke up last night with burning in my chest and upper back. I threw up everything I had in my stomach and could literally taste the acid. It felt hard to breathe. An hour before the pain went away, I was deciding if I wanted to go to the ER or not but on the way it FINALLY stopped hurting in my ribs and back area so we turned around... i also should mention I had fried cube steak and ice cream last night right before bed so I didn't give myself that 2-3 hour limit of staying upright before bed. Does this sound like HB or gallbladder issues? I've never heard of HB lasting so long, I was so miserable all last night & today 😪