birth control
"I got my Skyla put in May 2013.  I was the first person my Doc put one in.  My period was kind of unpredictable for a few months, which was expected.  I started Boot Camp 4 mo later, which makes everyone's cycle crazy, synching with 60 girls.  I had my period for a month, then didn't have anything but occasional spotting for a year. Maybe 3 days of spotting every three or four months.  It was AWESOME.  And no pregnancies in the months leading up to leaving, despite unprotected sex with my fiance.  Then, a year after my period stopped, it started again.  Now, after 2 years, I spend 2.5 weeks on my period and 2.5 weeks off.  Talking to doc soon because this is so frustrating."