Nub theory prediction wrong?

[lockdownbabyx]

Anyone ever been dead certain of the sex of their baby by looking at the nub, for it then to be the opposite?
I realise the nub theory isn't 100%, however I've posted my scan on multiple nub sites and been told each time it's a very clear nub and they're 99%! Il post it here too so you can all have a guess 😉.

Just curious really if anyone also has a "clear nub" for it to then be wrong. Im happy either way FYI. The bun was never visible on the scans with my first.

I'm having a boy xxx

Can someone help nub said boy but gender scan said girl I'm very Confused and convinced it's a boy still!
As cord was in between legs she said the 3 lines were there what she was looking for.

@Rebecca9090 going by the Potty shot I'd say definitely a girl! The nub on the other photo isn't really clear x

Please guess mine

Hello, got boy based on nub theory on week 12, is there a chance to have a girl? Has anyone such an experience? Thanks in advance!

@lockdownbabyx what did you end up having? 🥰

@fluffycauliflowers a girl ☺️

@lockdownbabyx ah, so nub theory correct! I've been told one thing and hoping to find evidence of it being wrong!

@fluffycauliflowers if it's a clear photo of the nub, I haven't actually known it to ever be wrong. So it is very accurate, if it's a clear photo.

I can take a look at yours if you want xx

thank you @lockdownbabyx - this is mine

I'd say girl based on these, but I am no expert haha xx

@lockdownbabyx really! everyone on FB said boy. I am worried I'm becoming obsessed hahaha

@fluffycauliflowers it is very likely I am wrong 😂😂

Not sure what fb group you posted it on but I would recommend this one! They are very good xx

I’d definitely have said boy!

Can you guess the baby by nub theory and skull prediction, I'm in 12 weeks + 4 days

That’s a boy I reckon! I can see some stacking at its angling up from the spine