Prayers Please 17wks 1day

Kristina • 32 Pregnant with child #3
Went for gender ultrasound yesterday  only to find out they couldn't see heartbeat. Sent me straight to ER and they couldn't find one either. 1 week ago everything was fine.  My OB doctor wants to induce labor on Sunday evening to deliver baby sometime on Monday. I'm so confused my gut says says wait a few days and repeat ultrasound. I'm so heart broke. I pray every day that babies heartbeat is stronger than ever when they repeat ultrasound.