Is it okay to take this?

Shelby • Miscarriage 10/2018 👼🏻❤️ Rainbow 🌈 Baby 👶🏻 due 01/22/2020 🤰🏻❣️

I’m about 7 weeks pregnant and very nauseous. This says to ask a doctor before use but no doctors are open on Sundays. Have any of you ladies used this early in pregnancy?

TIA