"i do want to preface by restating a previous poster&#039;s statement about every woman&#039;s body is different and react differently to different hormones and birth control. the implanon was my ideal birth control method. i had lost a lot of weight after my pregnancy, but my weight loss stagnated once i got the implanon. i gain back all the weight i had lost and still struggle to lose weight. while i am concerned about my weight and health concerns related to being overweight, i am also concerned about my emotional and mental stability. over the last couple months, i have been getting a lot of headaches, which i have very rarely ever had and i just wake up angry some mornings or i just don&#039;t feel anything. but you might not have these problems."