My last period started on August 29, and i have a due date of June 5, 2009. can anyone tell me how to calculate the date of conception? i already did a little calculator thing online, i just want to know the process so i can check it myself. please and thank you. =]

Date of conception depends on your cycle if its a normal 28 day cycle then count 14 days before the first day or your last period which would give you August 15th

hope it helps

and if your interested here is how you can find out your estimated due date.
Take the first day of your last period
(August 29)
Count three months back
(May 29)
Add Seven Days
(June 5)
This is your estimated due date.