birth control
"On my second month and period is light to non existent!! Only PMS I  had was slight cramping and nausea.  I've never been on the pill before but this has been a true blessing. Sex drive seems to be normal as a a lot of people say otherwise. Lost 3 lbs so far not sure if that is pill or not though. Do seem to be very gassy though and wasn't before starting. Hope to be able to get this for years."