birth control
"I absolutely love my nexplanon. 
I'm not the best at safe sex and I seem to be the only teen in my town not getting pregnant. I don't have any problems with weight gain or itching or even my periods.
I had my period once since getting the implant and nothing since. The only thing I have to say is sometimes if my boyfriend or dog presses on the implant just right it pinches a little (like the pinch many experience when healing after getting the implant. Other than that my experience with nexplanon has been very pleasant"