Okay. So 5 days ago I had sex and the condom broke when he had to come. He told me he pulled out and didn't do it in me but he saw a hole when he was coming so it got all over the place.. not sure if on me or in me or not. Even tho he says he's sure... but Anyways I am new to nexplanon. I got it 2 1/2 weeks ago. I was about halfway on my birth control pills at the time so I just finished them (but didn't take them at the same time of night since I got my implant). My arm seems to look ok no bruising or anything. But my period was supposed to be here yesterday and I didn't get it... so is it nexplanon or do you think I can be pregnant? When I had sex I had the implant 12 days so like 1 week and 5 days. I'm just paranoid because this has never happened to me before. And people put it in my head that this thing could be put in my arm wrong and not work.. the doctor did it and after she felt for it and didn't say anything besides "wait for one week" and that's it. My friends also put it in my head that my body can reject it.. but I feel like it would hurt super bad if it was.. idk I just need someone to calm me down I am very new to this and I am honestly scared.