Ipill & White Discharge: What Could It Mean?

Question
Hi,
I had unprotected sex with my bf 7 days ago which happened to be 16th day of my 28 day cycle, immediately after I had taken one Ipill. Now its been 6 days since and I have  experienced on-off lower abdominal pain and some white sticky discharge, no other symptom apart from these. What does this mean? Could I be pregnant?

Answer
If you had gotten pregnant, it's very unlikely that the pregnancy could cause any symptoms, since it would only be around the time of implantation.  Occasionally implantation will cause some abdominal pain and spotting, but usually not, and won't cause any change in discharge.  I would be concerned that your abdominal pain and discharge might be due to an STD.  If you think that could be possible, I would get tested.  Otherwise, the discharge might possibly be related to the EDP pill and how it can affect your hormones, although I don't believe the pain could be from the ECP pill.  In any case, pregnancy would be at the bottom of my list of reasons for your pain and discharge.