It means you have hit it, yes.
When you get your first period, it doesn't mean that puberty is over. It means that puberty has just started.
that's a sign of PUBERTY and the cramps are because you are having a period which would mean you are not pregnant
It is changes in the body in a sertin period of time
you are starting puberty
You got your period early!
if you mean when a girl has her period, this happens once a month once the girl reaches puberty.
Your having a period
it means you are going through puberty
No, having discharge doesn't mean your period is coming.You start getting discharge as you enter puberty - your first period will start within four years of starting puberty, but just having discharge isn't an indicator of your period coming any time soon. During your menstrual cycles discharge changes due to hormonal changes so you may notice fertile cervical mucus or heavier discharge as a sign your period is on it's way but if you're new to menstruation it may be hard to spot these changes. You may get pink or brown discharge leading up to your period too, this is called spotting, but you may not always see this.
It means having your period.
having your period
It means you are going through puberty. It is an early age, but not outside the norms.