"i got on this birth control implant in february of 2015, it&#039;s been great for me. like i say, it effects every body differently, so just because it doesn&#039;t work for you, doesn&#039;t mean it doesn&#039;t work at all. you have to find what works best for you. i&#039;ve not experienced any weight gain, acne, or anything. however, i&#039;ve not gotten my period since the day i got it, but not i am bleeding lightly. it&#039;s not a full period, but it&#039;s not spotting either. other than that it&#039;s been a great experience for me, no problems at all. i reccomdn d to fry it and see if it works for you."