"i&#039;ve had nexplanon for less than a month and i already hate it!! first off i&#039;ve had headaches and even migraines since i got it put in (which i never get.) my period has been on for 2 weeks straight right now and my period use to be 4 days long. i&#039;ve become more grouchy and moody than i&#039;ve ever been. literally every little thing irritates me. this is the first time i&#039;ve ever been on bc and i probably won&#039;t go back to it. i&#039;m definitely getting this removed."