hi, me and my girl had unprotected sex last tues day, she took nordette as an emergency contraceptive, 4 pills right away and another 4 after 12hours. Then, same week, friday, we had another unprotected sex, does she need to take nordette again as an emergency contraceptive or will there be still effects of the pill tkaen last tuesday? Will she be overdosed if she takes another 8 pills? ( 4 right away and 4 after 12 hours) Please help.