7 week sono

Becky
I miscarried at 8 weeks in May. We're 6 +1 weeks along with our rainbow baby currently! My doc wants to do our first sono at 7 weeks. Last pregnancy my first sono wasn't supposed to be until 10 weeks. They're keeping a closer eye this time it seems. 
Curious what others have experienced at 7 weeks. Can you see the baby that early?