Small gestational sac

Renee

Anyone have experience with this

I am 9 weeks and 6 days. Baby is measuring good at 10 weeks, 1 day with a strong heartbeat.

My OB called me and said my gestational sac is measuring small at 8 weeks and 4 days. She didn’t really say much else and just recommended waiting and watching. Anyone else go through this?

First US we had at 6 weeks, 3 days showed everything normal.