It’s a what?!😳

So we’ve had several ultrasounds starting around 14-15 weeks and they alllll said boy. Well we just had our anatomy scan and she said it’s a girl. What tf is going on?! With my youngest daughter it was VERY obvious at 13 weeks she was a girl. But we seen this ones “penis” several times and I even have the videos of the ultrasounds and you could clearly see the penis. What is going on?!??