So long post but I've had 3 mcs in the past and I have 1 little boy. I have struggled to conceive last 3 year's and I was shocked go find out I was with this one. Today I went for a early private scan to see how things were after having cramps and some funny discharge and symptoms haven't seemed as strong lately. So I went and now really worried as she couldn't see heartbeat only a sac and nothing else I thought I was 7 weeks 4 days but she seems to think I am earlier and too early to see anything and I need to go back 2 weeks. She said sac was very good clear and hadnt broken away or looked like a miscarriage but now I'm worried about a blighted ovum and wanted to know if anyone else as had good endings with something like this ???