birth control
"I got the implanon when I was 18. At first I had no bleeding. Few months later I had regular periods and terrible mood swings. I have no idea how my boyfriend at the time put up with it. I then started to have long and heavier periods lasting about two weeks. My normal period is 4 days. But after that I wouldn't have a period for months. Then the heavy bleeding. Now I'm just spotting. Had a nasty discharge with this. Freaked me all the way out. Still have this problem and it's due to come out in the fall. Over all. Very effective."