I had unprotected sex during my fertile windows. I took contraceptive pill within 12 hours post that. Now it is 13 days due that, but now i am experiencing symptoms of pragnency. I am experiencing nausea, weakness, indigestion, fatigue, puckish feeling, tender breasts, mild constipation and white Virginal discharge. I have 28 day cycle in general. I didn't reach my period date as of now, suggest what can be done. Should I wait until i miss my period or is there be any way to get confirmed detection at this point and abortion