Hi, I have the implanon in arm for 2 years and keep experiencing excessive bleeding. It starts, lasts for 3 weeks at a time now for atleast seven months. I might break one day to a week and then it is back. I had something different this past 2 months. I had 2 week period and stopped 6-3 and last tues I had some bleeding and stopped before morning. Then yesterday, I started back up and not only this, it has this dead bad smell to it and extreme flow and clotting. I have also severe cramping especially left side, severe sleeping, depressed, and lack of energy. Is all this usual for anyone on implanom?