"i had the implanon placed in november of 2011. since then i have been on my period almost non-stop. i am only 20. i had it originally because i was told i would no longer have a period which meant no cramping. obviously not the case. i am extremely tired. i have also had very very extreme mood swings, anxiety, depression and so on. most of which did not occur until a couple of months later. for a while i thought i had something seriously wrong with until i read other reviews of people having the same issue. i have always been a very happy, laid back person. but lately i snap on everyone from my boyfriend to family. i am having it removed."