I started my period on the 29th may and ended 1st of june . i had unprotected sex around 9pm on the 4th of june and used postiinor 2 the next day 10a.

And your question?: If you afre asking if you are protected, the answer is that using the emergency contraception within 24 hours of unprotected intercourse is 95% effective. It is the time now to look into starting a more reliable method of contraception and you also need to use condoms to decrease the risk of STDs. I hope this answered your question.