... orthobtrycyclen lo for about a year. I usually forget a pill or two a month and take it about the same time give or take an hour. I had unprotected sex 3 days before my inactive pills and now I am taking my 4th day of inactive pill and I still do not have my period. Should I be worried? I'm starting to stress about it. I have been spotting brown for two days but not bleeding. And 2 days before I started the inactive pill I had a little blood