birth control
"I have had Implanon for 3 weeks. I had been on Nuvaring for 2 years before getting Implanon. Insertion was definitely scary because I am scared of needles. My arm had a big bruise for about a week and my arm was sore for about 2 weeks. It almost felt like I had pulled a muscle. I have had a really light period similar to my normal period since getting Implanon. I would suggest to anyone who is interested talk to your doctor and determine if it is right for you. "