[E11a_dlsau]

Hi can I ask question here also? I had irregular mentruation.sometimes not 28 days cycle but simetimes yes.. usually my perioad come 15,16,0r 17 mid of the month or sometimes end of the months, my last period starts oct 25, then I had unprotected sex "nov. 17" around 1pm, my boyfriend then told me to take 2 trust pill immediate because he inside me.. (but I really don't take pill even before) so I take it by 4pm that day also...

But when I heard about nordette as emergency contraceptive.. nov 18 , 12pm I take 4 nordette (pfizer) then another 4 tablet after 12hours its 12:10am of nov 19 actually, 12hours and 10mins,ist OK?
My question is: Is nordette can help me not to get pregnant.. pls answer me :( thanks