When was I conceived if i was born on September 4, 2009?

When you ask, "When was I conceived if I was born on September 4, 2009, we assume you mean: What date did your father fertilize your mother's egg to create you? In other words, when did your parents ... you know ... do the thing they do to make a baby ... in this case, you?

We used Research Maniacs' "conceived formula" to calculate when you were conceived, based on your birthday of September 4, 2009. We assume that your mother's pregnancy was normal and went to full term.

According to our calculation, we estimate that your date of conception was on Friday, December 12, 2008.

It is not an exact science and the date of conception may be a few days before or after the date above. We list our best estimate range of dates below.

Tuesday, December 9, 2008
Wednesday, December 10, 2008
Thursday, December 11, 2008
Friday, December 12, 2008
Saturday, December 13, 2008
Sunday, December 14, 2008
Monday, December 15, 2008

When was I conceived?
Do you want to find out when someone else was conceived? Find out here!

When was I conceived if i was born on September 5, 2009?
Here is the next birthday on our list.