birth control
"I had Implanon inserted May 2013 and still have it in now (January 2015). There have been positives and negatives. Positives; I have not had a period since the insertion, I did not get pregnant, my arm was bruised for a day. Negatives; I have NO sex drive, have gained 35 pounds (rapidly) since the implant, I have slight mood swings and have been short tempered since starting this birth control method.  I have been on a strict diet for the last six months to lose weight and can not shed a pound. My Implanon days are numbered."