I got my implanon arm implant taken out on the 26th of September 4 days later I got a period that lasted 5 days. I didn't receive a period for October or November so I tested and test since I was pushing 4 weeks late on my period. I got negative after negative then I had a utility went into the doc to see how severe it was got a blood test that said I was about pregnant (my hormone levels weren't high enough) went back to days later and tested via a blood test and my numbers tripled! I'm pregnant!