Excited but nervous 😁😬

I have second ultrasound tomorrow at 7 weeks 3 days and I had my first at 5 weeks 3 days. We only saw the gestational sac at the first one so im praying for a healthy baby at tomorrow's ultrasound!! 🙏 😇 If you had a ultrasound at 5 weeks what was your experience?

UPDATE - I've had long cycles and irregular periods for a few years now and don't know when I ovulated so I was not 7 weeks and 3 days. Baby is measuring 6 week and 6 days and I saw the little heart beating 💓 🥰😍 147 bpm