question: Hi doctor, I was doubtful about the my unprotected sex last night want to take postinor 2,i already took the postinor 2 two times ,one is 4 months back and the other one is a month ago.And I recently(2 months ago) undergone surgical termination of pregnancy.Now,again can I take the tablet.My question is that taking postinor 2 multiple times in a year will effect my further pregnancy?