If you are on birth control pills, you can
stop your periods on your own. Afteryou
take the first three weeks of the pill,
just start your next pack right away
instead of taking the placebo pills.
This is safe to do, but some women
experience breakthrough bleeding or
spotting while doing it. It is a lot
easier to do if you are taking a
monophasic pill (hormones are the same
throughout the month).
There is also a new birth control pill
called seasonale
http://www.Seasonale.Com/
you only get your period 4 times a year on
this pill.
Good luck