Roughly October 4th
To estimate the conception date, subtract about 38 weeks (or 266 days) from the due date. For a due date of May 21st, the conception date would be around August 27th of the previous year. For a due date of June 2nd, the conception date would be approximately September 1st of the previous year.
The approximate date of conception was September 10th
The approximate date of conception was June 25th
The approximate date of conception was June 6th 2008
Based on a normal gestation period of 40 weeks the conception date was June 28th of the previous year.
The approximate date of conception was June 12th
The estimated date of birth is March 23rd
November 2 2007
The approximate date of conception was September 29th
The approximate date of conception was June 17th
The approximate date of conception was June 28th
The approximate date of conception was June 13th