Nauseating pain all day

Kay • Newbie Mom To A Prince Named Kaysin 👑 🤍👶🏼

I’m almost 16 weeks I haven’t eating much all day because my stomach is turning non-stop and any real foods I ate I’m throwing back up . I have no cramping/bleed just a constant vomiting feeling and now it’s uncomfortable. Is this common or should I just go to the ER ?