hi, i'm pregnant and my due date is on january 17,2011. my first day of my last period was 4/12.. and my cycle's every 30 day.. . on the month that i became pregnant i had sexual intecorse with two different men. the first guy was on the last day of my period.. which was on 4/17. and with the other guy on the 23rd,24th,25th,27th and the 28th of april. can you please help me figure ou who's baby i'm pregnant with.