Ultrasound

Britnie
So I had an ultrasound a week ago. I was supposed to be 6 weeks 4 days. They only saw and sac and think that I was in the 5 week period. But it was too early date. I went in to have my HcG levels checked today and they said they were high enough to do an ultrasound on Tuesday! Has anyone had an experience with this? I lost a baby at 8 weeks in June. So I'm real nervous about everything now. :-x