I need EC NOW, but I can't get it in my country.

My boyfriend and I had intercourse last night without protection and he accidentally ejaculated inside. I got my period on Monday, November 5th, so I am not sure whether or not I might end up pregnant since it's almost been a week and usually when a girl has intercourse during her period it has been proven to tend to accelerate the period process during sex, which causes the period to stop....