Early ultrasound at ultrasound boutique

I have an appointment tomorrow morning, mainly just for some reassurance as I’ve had terrible anxiety this pregnancy. I will be 7w1d tomorrow, the boutique I’m going to says you must be at least 7 weeks.

Has anyone gone this early and been able to see anything? I’m starting to worry myself and get nervous that we won’t see anything and I’m just going to be even more worried until my appointment.

Also, this appointment is for my husband mainly because he more than likely won’t be able to make it to my first appointment due to working out of town.