UPDATE... 16th week scans... Boy or girl nub/skull?

Hi, I originally started this thread: http://genderdreaming.com/forum/ultr...ease-help.html

Those were my wife's 12 week scans, the majority who replied voted girl based on the nub that was shown in those pics. This week marks her 16th week and I've posted some new ones below. Now I know these aren't perfect cuz the baby is not on its back, we took these photos in the morning just after breakfast and I guess the baby didn't want to be bothered because it started to kick, the tech moved the belly slightly to get a better view but the baby just turned its back towards the camera :P lol

However, if you look at the 3rd pic below where the baby's mouth is wide open screaming "leave me alone", it has its legs up on the air on both sides and you can kinda see a long fork-shaped thing in the middle. I know its difficult to tell from this crazy angle but maybe someone who has a boy/girl will recognize something? Or maybe someone could comment on the skull shape perhaps?

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These do not show gender. Need a potty shot- between the legs.