I was joking around with my mom after my checkup about the baby’s gender! We looked at the nub theory but we didn’t think we actually had one! So as I’m leaving she goes “that is definitely a boy the head is shaped like one”! Now my mom isn’t into looking up theories but it was funny that she said that! So i looked up the skull theory and it definitely points to that baby being a boy! I know it’s not 100% accurate but it was pretty fun to do! I compared my daughters head to this and it looks very similar to the girls side! 😂