Last night I went to the er for ovarian pain as I had cysts. They did an ultra sound, and by dates I'm 4w5d however by measure I'm over 5 weeks. The ultrasound was inconclusive since I'm still early, so I understand they wouldn't see anything. I go back tomorrow for blood drawn to make sure I'm progressing as I should. It still makes me nervous as last time I had to do the blood levels, I found out it we miscarried. My question is: if the baby is measuring slightly bigger than dates, would this be a good sign than all is well?