Thanks everyone....the tech may be wrong I guess as she told me the nub was pointing up and was so confident too LOL! This is my first so I am happy either way :)
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Last picture has a very Girly nub.
Last picture shows a very girly nub but if at the scan it was also pointing up its hard to say. All depends on the position of baby. Def looks girly on the last picture x
girly
Last image has a very girlie nub x