"i have implanon since june 2010. you really don&#039;t get pregnant because you don&#039;t have sex. since i got it its been terrible. the first month i had all the side effects and had my period for a month then it stopped so i was very happy. well it didn&#039;t last long because i had it again the next day for 2 week then it went away for 2 days and had it again for 3 weeks and so on. my doctor told me it might take 8 month to adjust. "