You might not be aware that both rue menstrual and ovulation periods count as the first two weeks of your pregnancy. Your baby was likely conceived on Nov 6, 2017 You are 57% of the way through your pregnancy. And one of your first questions will no doubt be: when is my due date. Allen J Wilcox, David Dunson, and Donna Day Baird. Conceiving seems like it should be a natural, easy process. That last bit of information can even be expanded by clicking on any of the various pregnancy week articles. Pregnancy requires calculate the due date of pregnancy nutritional caalculate than a person would have in a non-pregnant state, due to increased energy and specific micronutrient requirements. Sep 4 1993;307 6904 :588-91. Please provide the first day of your last menstrual period: Information Found on Our WebsiteWhen using our pregnancy calculator and clicking "read more," you will get access to a variety of useful information. We're empowering families with the knowledge and tools to have heal