"i had implanon inserted in february 2010 and so far i have loved it.  the actual insertion was fine, just a little sore and bruised afterwards but soon disappeared.  little scar left but certainly not noticeable. i was originally on the pill, decided time for a change and when i read about implanon i thought it sounded great and perfect for me.  
since insertion i have had no periods and my moods have been fine (i think anyway). only problem that i have had is that after about a month of not taking the pill i have become very spotty (acne) again - now not just on my face where i used to as a teen but on my chest and back and also have very greasy skin.  no weight gain but i am heading back to doctors regarding spots to see what can be done.  other than that its great."