"hello! im 25 years old and have been on birth control since high school. this is my first time using implanon. i had implanon put into my arm in october 2015. my arm hurt for a few weeks and every time i extended my arm, it felt like i was pulling on the scar tissue around the implanon making it feel very uncomfortable. a few weeks later, my period came and it never stopped. i was bleeding every day for almost 6 months. it finally stopped 2 days ago! honestly, i was worried at first but then i read reviews and some women had the same problem. my periods were really light. i wore a panty liner everyday and that was enough."