Menstruation typically begins in either late Tanner stage II or early Tanner stage III of puberty.
puberty
It is known as puberty.
menstruation
Hormones
Puberty is a stage of physical development during adolescence.
puberty
It is your body changing from the child stage to the adult stage.
I would say around 12
yes, it is called bloating and happens to every girl during puberty
Puberty signals the start of this procedure because the sex hormones are being produced and sent around the body. It cannot happen before this as this is the beginning point.
Puberty.
The stage of a thunderstorm that rain begins to fall is when the clouds begin to turn black and during and after the lightning strikes.