How your due date is calculated

How we calculate your due date, and why it is 9 months and not 10

By Jenny, from Midwife and Life When you get pregnant, it’s one of the first things you want to know, when is my due date?  Nowadays there are lots of online calculators you can use.  Then, people start questioning, why 40 weeks?  Isn’t that 10 months?  And why am I 4 weeks pregnant when 4[…]