birth control
"I have had the Implanon since December 21, 2009. I am overall satisfied with it except I have had lots of bleeding. I started bleeding from the first day I got it for 5 weeks then had one normal period a month later,  and now I am going on my 5th straight week of bleeding again and had to be put on estrogen to help stop the bleeding.  You wouldn't think I sound very satisfied but I haven't had any hormonal, weight or sex drive problems which is my problem with all the other types of birth control.  This is a side effect that they warn you about when you get it, but your body should adjust within the first year so I am waiting it out with my fingers crossed! Recommended but be prepared for the possible side effects."