When was I conceived if i was born on December 20, 2010?

When you ask, "When was I conceived if I was born on December 20, 2010, 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 December 20, 2010. 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 Monday, March 29, 2010.

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.

Friday, March 26, 2010
Saturday, March 27, 2010
Sunday, March 28, 2010
Monday, March 29, 2010
Tuesday, March 30, 2010
Wednesday, March 31, 2010
Thursday, April 1, 2010

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 December 21, 2010?
Here is the next birthday on our list.