Hello implanon users , I been having problems lately and I cant help but think im pregnant. I got the implanon in 2012 , I never really had problems with it besides it affecting my gallbladder. Anyways this past week my stomach been doing 360's , throwing up , some things now smell different, also I looks as if my stomach got rounder . Now today i used the bathroom and old blood is comming out , I didnt have a period since January, since I had got the implanon that has never happend to me... btw Me and my boyfriend dont use condoms and he cums in me everytime..