Ultrasound Appointment update

Today we saw the flicker of the heartbeat at a rate of 154. Measuring a few days smaller than we thought, but the date is still for March 21st.
It was a crazy experience laying there, all I could see was Tim staring at the screen making me laugh. But when she told us, I was like woah... this is really happening. Crazy. I didn't get an internal, which I was very very very thankful for. That didn't sound like fun at all.
Next appointment isn't until September 12th, so far away!
Still not sure if I am going to open this up yet. Think we will still wait until the end of the first trimester. All for now, hanging out with my hubby :)