Low amniotic fluid

Kayla • First time Mommy to a beautiful baby girl January 12th 🤰🍼❤️ 🇨🇦

I'm 34 weeks and was told on Friday that I have low amniotic fluid, and waiting for a better ultrasound on Tuesday to tell us more.. well all night I've had diarrhea and then I just vomited but feel fine dont feel "sick" .. which Ive never have this whole pregnancy. Should I be concerned.. I'm waiting for drs offices to open.