I recently ran out of my prescription Nuvaring after being on it for a year. Two weeks after I was supposed to re-insert it, I finally got it filled and immediately inserted it. Now, another two weeks later, my calendar says to take it out. Do I take it out now, or do I leave it in? According to my old (very regular) schedule, I should be getting my period any day now. What should I do? What is my risk of pregnancy if I remove it?