Unfortunately there is nothing you can do to make your first period start.
Before you menstruate you ovulate, and your body will not ovulate until it is physically mature enough to do so - there is no way to speed-up this process, we all mature at different rates and it takes time for us to grow-up. By staying healthy you can help your body grow and develop, but there is nothing you can do to speed-up this process.
Just make sure you're ready for menarche (first period) by educating yourself about what to expect, your options in sanitary products, how to avoid cramps, etc. also think about how you want to celebrate becoming a woman. Talk to your mom or guardian about this, if nothing else you will need them to buy you supplies to carry with you.
No.
yes
you can not make your period come quicker.
There is no way to make your period arrive more quickly.
You can't. It's phyically impossible
No a pineapple will not make your period come sooner
It comes 2 years after your breasts develop. Trust me, you don;t want your period to soon.
Yes, if you start the birth control pill for the first time before your period, your period will come later. It usually comes during the last week of the cycle.
you can't
You can't make it come, it will do that on its own, but eating healthy and not having your weight fluctuate dramatically helps keep it regular. Also, if you are new to your period, it could be irregular for the first 3 years, don't worry, if it doesn't come on time your not necessarily pregnant
you wait for it... depending on your age. otherwise go to a doctor if you are already in you late teens.
What do you mean by come down?