What is the skull theory?
12week ultrasound but currently 13+4.. Find out gender tomorrow!! Anyone have a guess based on the skull theory, nub theory etc? I honestly have no clue what baby could be!! 
Comment
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
