Yea def stomach acid! I had the same thing until 20 weeks horrible stuff! I was never actually sick just the acid & it was pretty much every morning- weather I ate or not :( I'm now 29 wks & still get terrible heart burn but no more acid thank goodness!!! mabie try anti acid tabs they may help..not sure how far u r...good luck :)
Stomach acid. I am 20 weeks and have been throwing up for weeks and weeks. It's awful and I hate it when it's stomach acid..... it taste gross and it burns my throat. I hope you feel better :)
Sounds like bile. Stomach acid. Happened a lot to me first thing in the morning when I had an empty stomach.