My last menstrual period was on sept.26-30. I had an intercourse last oct.8. 10 hours later, I took 4 tablets of nordette, then after 12 hours, another set of 4 tablets. A week later (oct.15), I had my withdrawal bleeding that lasted for 5 days, medium flow on the 2nd to 4th day. I have read in some blogs that your wb will be your new cycle. So I've waited til nov.15, but my period didn't come. I'm now 10 days delayed. I had light cramps last week but it didn't last long. Now I'm experiencing itchy nipples. Am i pregnant or am I just delayed because of the ecp that I took?