I went for my second ultrasound at 6 weeks 4 days and a gestational sac and yolk sac were seen, but no fetal pole or heartbeat. My doc is optimistic and says that i have more reasons to NOT worry, than to worry. He says this because the sac has been growing well since the previous u/s a week earlier. BUT, he also said that if we don't see a heartbeat in a week then the pregnancy will be non-viable. Has anyone had this happen, but then gone on to see a heartbeat at 7 weeks?
P.S. My dates are correct because I had IVF transfer