I wanted to see if there was anyone else in my same situated. I went to doctor yesterday expecting to see baby and heartbeat at 7 weeks and they only found a sac. She asked if my dates could be off but I really don't think they are. I have to wait 10 days and then go back to see if it's a blighted ovum or I'm just off. I'm not sure what to think or feel. Any advice or confirmation would be great!