"i had nexplanon implanted april 2015. i bled for about a month and have not had a period since. i had some acne before the implant but now it&#039;s become worse. i&#039;ve tried new face wash and treatments and nothing is working. i also gained weight even with going to the gym everyday. i guess you have to give and take so depends on if you can handle some weight and acne for no periods."