"yes it is great at preventing pregnancy because you loose your entire sex drive. i&#039;ve had mine in for a year now and i&#039;ve seriously only had sex with my husband twice and i basically made myself because i felt so bad for my husband. bleeding was non-stop which i was told would be..got on the pill to control bleeding because i passed out at work and was alone..not sure how long i was out for before a guard found me. mood swings are insane crazy. either i&#039;m a zomby or i&#039;m completely pissed at everything. i would not recommend nexplanon to anyone. i get that every women&#039;s body is different and reacts differently to different medicines but don&#039;t take the chance with nexplanon. i am getting mine removed asap."