"reading these reviews really helped i knew it was this bc!! ok i have had the nexplanon for like 10 months when i say my mood swings are the worst and the weight gain is ridiculous i was never a small girl but i was never huge tho!!! my sex drive does not exist like i really had to sit down a few days ago and think about what was wrong with me and the birth control is the only difference i have made since then. the depression and mood swings is crazy i will be scheduling me an appt to get this thing taken out. i just be yelling at my boyfriend and thats when it hit me because im really laid back and cool this thing has to get out my arm"