How to shorten my period?

what can I do to make my period shorter besides pills mine useally last 6 days.

Umm exercise and drink cold drinks and try not 2 eat junk food because you'll breakout

ha ha very funny you try having one if you had one you whould think girls are tougher.

UM... SWEETY, YOUR BODY WORKS THE WAY IT WANTS. OTHER THAN SOME TYPE OF BIRTH CONTROL, YOUR PERIOD WILL BE HOWEVER LONG IT WANTS. bIRTH CONTROL HELPS, BESIDES PROTECTING AGAINST GETTING PG, YOU ALWAYS KNOW DOWN TO THE DAY WHEN YOU'RE PERIOD IS GOING TO START. and IT'S NOT HEAVY and LASTS 3-4 DAYS. iF you DON'T LIKE PILLS TRY THE RING. (NUVARING)