So I got my 13 weeks ultrasound today. I’m going to be doing a 3D/4D one next Saturday to find out the gender. I’ll be 14 weeks by then. I want to know if anyone could guess the gender just by looking at my most recent ultrasounds. I tried the skull theory and spoke to my obgyn nurse about it but she said it’s not accurate, due to everyone’s skulls being different. I don’t know the nub theory or the theory. My best friend, one of my co-workers and I are on team girl 💕 but literally everyone else in the family is on team boy 💙. What do you guys think?