first ultrasound went awesome!

Due date didn't change! They kept the same. App says 6week 2 days and baby is measuring at 5 weeks 6 days! So let's say I'm 6 weeks tomorrow ! It still doesn't seem real! This is our rainbow baby! 3rd pregnancy, 1st time ever seeing the heartbeat ! It's so surreal! Husband and I are beyond excited to say that there is only 1 because twins run heavily on my side. I didn't get to hear the heartbeat but I seen the flicker on the screen! Heart rate was at 109! Everything is perfect they said! So unbelievable how you can love something so much already!