Any ideas on gender?! ๐Ÿ’™๐Ÿ’– (using nub or skull theory)

Kiki

Hi everyone, using nub or skull theory - does anyone have any guesses on whether Iโ€™m expecting a little boy or little girl?!

Scan was done at 12 weeks + 4 days โค๏ธ

Thanks in advance for any guesses! X