Birth Control implant

Elsa • ✨8/22/15✨
Im currently in a relationship and really want to start birth control since Ive already have a condome break once and it put a strain on the repationsip. The implant seems to be the most trustworthy, but I can be really squimish and worry about the pain after. (Im so squimish I never want to have children because the thought of a human inside me makes me want to scream). Is there anyone here that has had the implant that has had trouble with bruising or pain after insertion?