Ive had implanon and it was amazing , after it expired I was in depo for a year and no nexplanon. It was inserted in March 2014 so I'm nearing the end of it and I seem to have a foul odor all the time ! I've completely changed my life around this , not wearing tight clothing or underwear , I don't wear thongs anymore. I've tried using vaginal soaps and not using them , douching , warm water cold water I'm out of options !! I don't exercise as much as I used to , I still eat good and I drink water 90% of the time. I am at a loss.