Hi Doc. I had unprotected sex last November 25, 2013. The first day of my last period was November 8, 2013. (My menstruation calendar: May 14, 2013, June 14, 2013, July 12, 2013, August 12, 2013, September 12, 2013, October 11, 2013 and November 8, 2013). I took Nordette 48 hours after the intercourse, 4 pills for the first dose (9AM) and another 4 pills after 12 hours (9PM). I did vomit exactly 2 hours after the 2nd dose. It has been 8 days already since I took Nordette as ECP and haven't had my menstruation yet. It bothers me, am I pregnant? Thank you.