If my due date is 12th Dec when did I conceive

[janski31]

Hi

Can anyone help me work out when I was likely to have conceived the first day of my last period was 14/03/10, I will be 16 weeks tomorrow.

Thank you!x

Is your EDD based on the LMP or on a scan?

My scan x

It really depend on when you ovulated.

Well here says:- Your estimated conception date was between Sunday, March 14, 2010 and Sunday, March 21, 2010

HTH