I've just started seeing a new guy and im not on any sort of birth control. My sister has recommended the implanon (bar in the arm) i just wanted to know if any of you girls have tried it and if it worked for you ans how it effected you. I used to take the pill and found that i gained weight and was very anxious and tired alot of the time. Since being off it all of these symptoms have gone away so im kind of worried about messing with my hormones again.