There’s room for development at the moment, but you’ll know for certain by your gender scan as the nub will be fully developed x
I had the same thing happen to me! 12+3 weeks at window to the womb they told me it looks like it’s going to be a girl. I have my gender scan Tuesday so will be able to let you know how right they were!
@Abbie yes keep me posted
50/50 The genitals are identical at 12weeks. I wouldn’t get too excited about a girls. Even if it’s what you really want and there’s a 50% chance.