Nexplanon bruises???

Amy • Been with my love since 2/26/2010
Hey all so I got the nexplanon put in over a week ago (last Friday to be exact) did anyone else bruise this bad?? The first one is from a day after and the the bottom is from today does this look normal? I'm kinda scared because I have never ever bruised this bad and I have had two implants of implanon before.