Hello, can I ask something. My partner and I had unprotected sex on Feb 5 which was either a day before or the actual day of ovulation according to my period tracker. my LMP was either January 18/19. 45 mins after the deed, I took 4 nordette pills and another 4 after 12 hours. what are my chances of getting pregnant? So far I've only experienced weakness and nausea on the day i took the 2nd dose and had mild abdominal cramps 2days ago but still no bleeding. Thank you