Pregancy Calculator

A pregnancy calculator is used o determine the age of the developing fetus and in turn the baby's due date. Why is this important?

Besides quenching the thirst of curiosity, a pregnancy calculator is an important, because knowing the age of the fetus can help doctors determine if it is developing properly.

A pregnancy calculator works by taking the first day of your last menstrual cycle and add 280 days to it. Although the date you get is more accurate than not knowing at all, most pregnancies last between 38 to 42 weeks, so don't count on your baby being born on the date you calculate.