As a term baby can be born between 37 and 42 weeks of pregnancy all you can determine is a very approximate date. Somewhere around September 27th but it could have been any time from beginning of September to mid October.
6th June
when did i conceive if my due date is July 27 2008
feb 3
March 7
Roughly July 4th
Conception date was October 27 2009.
When did I Concorde if I'm due aug 27 2012
Around 27 December
June 27 2008
Approximately Saturday, October 27, 2007.
September 20 2008
The approximate date of conception was June 6th 2009