Pregnancy Timeline Calculation: Conception Date Based on Due Date

Question
i have been with my boyfriend since aug 16
i have been to the doctor and i am pregancy i am due may 23 when did i get pregancy he thinks it not his can you tell me the dates i got pregancy so again i have been with my boyfriend since aug 16 i am due may 23 when did i get pregancy

Answer
Dear Amanda,

If your due date has been determined by your OB doctor to be May 23, 2010, then I would calculate that you would have conceived the pregnancy on/about August 30, 2009.

I hope this has helped you and answered your question. I wish you well.

Brenda