Empty gestational sac

Chelsea

So I’ve had 5 miscarriages, the three last pregnancies. Today I was supposed to be 7 weeks by my LMP, and my hcg was high enough to expect a heartbeat on ultrasound but there was an empty gestational sac measuring 5 weeks 6 days. It’s possible it’s just early or it’s possible it’s another blighted ovum. Has anyone had an empty sac like this that turned out ok? My doc honestly wasn’t sure. So I have another ultrasound in a week and then possibly a d&c. Just looking for any extra hope.