I had my dr. appointment today, and we heard the heartbeat! It was in the 150's. It's always such a beautiful sound! We will go back in 4 weeks for another appointment, and then at 20 weeks, the ultrasound! My doctor is having me meet with a perinatologist for the ultrasound because of the issues we had with Avery. This will be really neat, as he said the pictures will be very detailed. Needless to say, we are very excited to see if this is a boy or a girl!