Heartburn/ Nausea 😭🤮

Em

Recently found out I'm pregnant and I have no clue how far long I am but I have been having the worst heartburn and nausea. The heartburn is what causes me to have vomiting. I have sour stomach all day even water gives me severe heart burn. I have tried ice pops. Burping helps relieve it some so drinking coke or something carbonated helps me burp but not sure if that's healthy. I need tips or suggestions?