birth control
"Technically Nexplanon was "effective" because I did not get pregnant when I had it inserted. However, I had a plethora of side effects that made the experience 100% not worth it. It works in some women's bodies, but during my 3 weeks of use, I fainted twice, had a migraine for 3 straight weeks, vomited sporadically, and had extreme mood swings. I cried more during those 3 weeks than I have in the last three years simply from being in such bad pain from the migraines and from being more emotionally sensitive than I have ever been. HOWEVER, the procedure of implantation and removal were not very painful at all. If you are interested in trying it, you should because it might work for your body. If not, just get it removed."