OK.....In July the first day of my period was July 26, 2008. I then had an early and short period in August 2008 starting on the 14th and only lasted 3 or 4 days. (my norm is 5-7). So with my LMP of August 14, 2008 my expected due date is May 21, 2008. This puts me at about 8weeks and 3days pregnant.

Here's the dillema.....I have been with ONE man (possibility A) for almost 2 years and we have never used protection or pull out. I had one night with an ex (possibility B) and I'm pregnant. I told my ex to pull out but he didn't.

My man and I were together with no protection the following dates in August....2, 6, 9, 21, 23. I was with my ex on Aug 30th. Given the 1st day of my LMP was Aug 14, 2008 what is the most probable one?