My wife and I went for a second ultrasound yesterday and we’re having a boy!!!  At first the little one wasn’t moving around much but after the tech poked around taking additional shots of the rest of him, he finally let us know he was a boy. We got to see him suck on his thumb and also open his mouth. There was also a point in the beginning, he had has arms up and his legs crossed at the ankles like he was lying out on a lounge chair. It was just an overall amazing experience. Below is one of the ultrasound shots of his profile. You can also see the tips of his fingers and thumb just above his chest.