"i had the implanon inserted in december of 2008. it was great and worked just like the depo i was on for about 9 years before. after about 16 months, i started getting my periods again. it started out being monthly. then the started to get closer and closer together. now i never know when i may start. it is usually about 2 weeks apart. i can&#039;t plan to do anything and i am now worried about my up coming vacation. i plan to call the doctor this week and see how quickly i can get it removed. i get migraines with my periods. it&#039;s one thing to get a migraine once a month but now it&#039;s like every other week. this makes work difficult. i am also very moody."