Pregnancy Calculator

     
Last Menstrual Period: (DD/MM/YYYY format)
Average Length of Cycles: (22 to 45 - defaults to 28)
Average Luteal Phase Length: (9 to 16 - defaults to 14)
 
Estimated Conception:
Estimated Due Date:
Estimated Fetal Age:
   


This page is based upon code at the Javascript Source website. Last Modified 13 March 2012