When was I conceived if i was born on September 4, 2005?

When you ask, "When was I conceived if I was born on September 4, 2005, 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, 2005. 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 Sunday, December 12, 2004.

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.

Thursday, December 9, 2004
Friday, December 10, 2004
Saturday, December 11, 2004
Sunday, December 12, 2004
Monday, December 13, 2004
Tuesday, December 14, 2004
Wednesday, December 15, 2004

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, 2005?
Here is the next birthday on our list.