Nexplanon
"AVOID THIS LIKE THE PLAGUE. My doctor recommended it and there wasn't a lot of information but she said everyone she'd put it in loved it. I bled for the first 90 days, basically non-stop,  it would stop for a few weeks and come back and do the same thing. Awful mood swings, anxiety, depression, all things I didn't have before. Finally decided to get it removed after 10 months and talking to a different doctor who said all they ever did was remove them and based on symptoms should get removed immediately. I now have a 1.5" scar on my arm and had a 1.5 hour long procedure of scraping it out of my arm because it was so encased in scar tissue. Don't risk it with this birth control, though effective it is not worth the side effects AT ALL."