Hi ladies. So I currently use nexplanon for bc and my husband and I have been having otherwise unprotected sex since we got married (about 2 months). When I got on this bc, I spotted the first month, has a super short period the second, and a normal-length period the third. I'm currently like 4-5 days late. So my question is what others with the implant have experienced as far as irregular periods. And secondly, I'm wondering if I do take a test, when is the best time to test? Thanks!