Cloth Nappy Tree

A community for real cloth nappy addicts. Advice, information and forums on the environment, pregnancy and babies.

Pregnancy due date calculator

You can use our pregnancy calculator to work out your baby's approximate arrival date or your date of conception. Also work out how long you have been pregnant for on a future date - useful for planning those flights in advance.

The first day of my last period was:
   
My normal menstrual cycle in days:
Your results:  
Date I conceived:
Weeks I have been pregnant:
My baby is due on:
   
How many weeks will I be pregnant on:
   
Your result:  
Weeks I will have been be pregnant:
   
Work out my conception date using baby's birthday:
   
Your result:  
Date of conception: