Etonogestrel
"I got the Implanton ... The insertion wasn't too painful the numbing stuff they put in first hurt the worst! I had a lot of spotting at first but now I don't really have a period at all. I have noticed a little weight gain but nothing too bad. The worst side effect is my loss in sex drive. It is GONE but I'm hoping for my boyfriends sake it comes back. All in all I like the Implanon and think that it is a great choice for someone like me who will not remember to take a pill at the same time every day."