A girl`s period started on 23-11-2013(32 days cycle).Had sex with X on 10-10-2013.Got pregnant.Usued Mefipristone and Mesoprestol not used.Whether it did not work?Slight bleeding appeared after 5 daysafter expected period(24.10.2014)Had sex with Y on 22nd Dec2013.Delivered a boy on 14-08-2014.Bleeding appeared on 31st October2013 and 6th December2013.With X the total pregnancy from LMP is 314 to 318 days and for Y it is 251days from LMP.Who is the Father of the child?The answer would be helpful to her.