Prayers needed!!!!!

Ci
Went for my first ultrasound and they couldn't see the baby. They saw the gestational sack and yolk sack but no baby. They also said the gestational sack was measuring 6 weeks 2 days but the doctor said I should be 7 weeks 5 days. They sent me to the hospital for blood work and I have to go back on Wednesday to see if my levels doubled. They said I either ovulated late or its not a viable pregnancy. Please keep us in your prayers. I'm a wreck right now. 😢😧😭🙏🙏🙏🙏🙏🙏