Its spelt womb and no. Your a human without any defined features to determine your sex. As the human spends longer in the womb their features start to define.
girl
you start out as a girl inside the womb but then develop testicals if you have male sperm
You can not.
If the baby is in the womb: Go to the doctor and he will stick a needle in your belly.
You don't; your a girl or a boy.
no
no
A girl turn to a boy
Boys are more active than girls.
No - absolutely not !
Yes.
You know when a guy gets turned on when a girl flirts with you. If your a boy or a girl but boys love it when girls flirt with them.