Hello mommies, how to get rid of nausea? I've been feeling nauseous al…

Hello mommies, how to get rid of nausea? I've been feeling nauseous all day, can't eat anything. The doctor prescribed pills, but I live abroad and don't know if we have them or not. They call "Mamamarin Forte", but they don't help at all. My strength is terrible, I can't even stand up. This is my third pregnancy, I haven't experienced such severe toxemia before. How do you cope with it? Are there any folk remedies? Write who survived the first trimester.