Confusing Doc Appointment

Jacinta
So, when I was told last week about potentially having a miscarriage, I was measuring at 5 weeks 4 days... Now, a week later, I'm measuring 6 weeks 6 days... They still couldn't detect the heartbeat though. I asked what could have happened if I'm supposed to be 11 weeks pregnant now, why I would be measuring way off like that. No explanation... I don't want to get my hopes up, since I am still developing. But I am also still having cramps and spotting...