Nub theory? All the nubs look the same! Do any of you see "nubs" in my ultrasound? Thanks in advance if you can help me out!
I've been trying to practice with the nub theory, but no matter how many pictures I see-- they all look the same to me! And in some, I can't see a nub at all when the caption says "Confirmed boy/girl" 


Add Comment
Let’s Glow
Glow is here for you on your path to pregnancy
Glow helps you navigate your fertility journey with smart tools, personalized insights, and guidance from medical experts who understand what matters most.
25+ million
Users
4.8 stars
200k+ app ratings
20+
Medical advisors