Hi. I really apologize for not seeing this sooner. First, congrats on the weight loss!! That's fantastic. How are you doing it, if I may ask?! I am going to work on the same thing. There is a diet and weight loss group here that I'm going to visit, you should too. :>) Second, I'd think that by now you are able to tell me what ended up happening. Here's my guess . . . your nexplanon worked fine. You didn't get pregnant. Is that right?