Im a 16 year old girl ...
From as far back as i remember until when i was about 10 i always wanted to be a boy,
I NEVER played with dolls or barbies and i hated teh colour pink,
I loved action men, tarcky bottoms, football, skateboards etcetc infact i threw tantrums if my mum made me wear girly clothes
I even used to ask my mum when i would turn into a boy ... it gets worse lol but ist embarasing so wont say anymore ... but i eventually grew out of it
I woudlnt worry too much if i were you,
Its most probably a phase he'll grow out of
And if its not who cares as long as he's happy


Good luck with it all anywayyy!