birth control
"I took Jolivette 6 weeks after I went home with my first baby.  A year after we went on vacation for four days and I forgot it at home. After vacation I took it and everything was fine. A week later I got my period. I thought it wasn't a big deal, or was maybe because I miss all those days. It last 5 days. 2 weeks after that again but now lasting 7 days. Then I started to get my period every week and now every 3 days! Lasting 7 days! Worked amazing in the beginning but I messed it up."