The idea behind nub theory is that if you can get a really good look at this nub, you can figure out which way it will go in the coming weeks. How can you predict gender from a 12 week ultrasound ...

What Is a Fetal Ultrasound ... determining your baby’s gender increases with how far along you are in the pregnancy. The accuracy can vary from 70.3% at 11 weeks to 98.7% at 12 weeks ...

@theparkersmaple Nicki and her husband Danny had a private gender scan at 16 weeks ... preview of the potty shot during their 13-week scan—an ultrasound image from a view looking up between ...