I had Nexplanon put in about 7, almost 8 weeks ago and have yet to have my period. My periods are ALWAYS regular down to the day and always have been. I had just ended my cycle three days before the insertion. Is this a regular side effect or may I possibly be pregnant? I did not have sex for 9 days after the insertion and did have sex before.
Nexplanon often makes periods irregular or completely disappear. I have the Implanon, its predecessor, and haven't had one in over a year. It is very unlikely that you are pregnant (unless you were having unprotected sex beforehand) but take a test to make sure.