Nub theory - help please

[Mumofalmosttwo]

Hi, I'm new to mumsnet and this is my first post.
Please can anyone help with their opinion on my 13 week scan photo. Does it look like a boy or girl?
I have a 3.5 year old and everyday he asks for a baby brother and I'd like to find out for him so he can get his head around either sex.
I don't know how to attach the scan photo - can anyone help please?
Thanks for your help :)

I don't think you can post pictures for a little while if you're new x

I would definitely not go telling your 3 year old what the sex of the baby is based on what some random people have said on the internet. It might be a theory but it's not a very precise one and if you telling a 3 year old he's having a sister/brother and it turns out the opposite that could be very confusing and detrimental to him. Perhaps reassuring him that whatever it is it will be loved is a better idea, than trying to randomly find out on the internet...

The nub theory is just a game... it's not meant to be used as a way of helping a toddler cope emotionally with something...

Thank you everyone. I have a gender scan booked already but I'm double curious too :-)

Here we go. Any guesses welcome x

Looks girly 💜💜💜 congratulations

Thank you xxx