Hello, everyone. I have a question for anyone out there with a nexplanon implant for birth control: did you find that your arm itched afterwards? I've had the implant for about 4 days now, and my whole arm itches constantly around the injection site. No signs of infection, and it doesn't hurt aside from some bruising. I don't think I'm having an allergic reaction, I'm not having any other symptoms that would go with it. It's just very strange!