Has anyone ever had terrible heartburn/acid reflux early in pregnancy? All my tests have been negative, but AF wasn’t due until today. I’m always right on time. Anyway, my heartburn has been so bad that sometimes I burp up actually food and start coughing. I’ve always had acid reflux and take medicine everyday, but even with medication it’s so bad. If I am pregnant, I should be around 4 weeks. Anyone else experience this and been pregnant??? Thanks for your help!