Based on a normal gestation period of 40 weeks the conception date was June 28th of the previous year.
June 18 2006
March
Count back nine months from your due date.
march 21
Roughly March 6th
in march
Roughly June 8th
Roughly between Tuesday July 3rd 2007 and Monday July 9th 2007, give or take a few days
The approximate date of conception was June 13th
The approximate date of conception was March 4th
The approximate date of conception was June 17th
The approximate date of conception was June 28th