I got my nexplanon implant April 2015.. I was fine until last month, August 2015. I started feeling really depressed and felt somewhat bipolar-having weird mood swings all the time and also craving foods i dont like. I feel disgusted with the way i look and im unhappy all the time which worries my family and especially myself. I have been spotting since the beginning of September and it goes off and on. I just want to know if its the implant and i need to get it taken out or if something else is wrong with me. Please help!