Doctor,me and my girlfriend had protected sex on 25/10/18 so to be on safer said she take unwanted 72 after 19 hours and my girlfriend last periods date was 2/10/18 and after sex on 25th from the very next day i.e 26 she start white discharge.  on 1/11/18 she gots periods and end on 8th ..and on 6th November see bleeds but no pain in stomach and this bleeding last for 2 days i.e till 8th  .She have irregular periods and now on 27/11/18 she got heavy bleeding little Light in color. So doctor is there any chance of pregnancy..??