Size is also a factor, not just age. How long are your axies? I thougt I had MMFF with my 4, but have FFFM instead! Toe tips do not mean anything either way.
Your photos look female to me, and the face is still too 'cute' to be mature. Have a look at some of the pics of older axies (12months+) and you'll see what I mean - like when boys start to get squarer in the jaw!