Nub theory, skull theory??

Nu

We decided not to find out the gender and I am having a hard time with that decision, so of course I'm playing around with all these theories of guessing babies gender 😂 I am going to try to convince my husband to change his mind but he seemed super stoked to wait until baby is born, we could find out in 5 days at out next appointment if we wanted to! Pic was taken at 11 weeks 5 days.