Hello, I m 23, female. I m not pregnant, rarely drink, hardly ever have heartburn. For the past 3 days I ve had the worst nauseous, sour stomach of my life. I ve barely been able to eat, the acid sits in my throat, sometimes I can feel it burn my mouth. Tonight I got sick to try and get the acid out of my stomach. I can t handle it anymore. What would your opnion be?