Using our simple pregnancy calculator to calculate your due date!
You’re pregnant, congratulations! We’re with you every step of the way. There’s nothing quite like the heady feeling of a positive pregnancy test, which is usually quickly followed by lots of planning and preparation.
But the first thing you’ll probably be keen to know is when your baby is due. It couldn’t be simpler to use our pregnancy calculator. Enter the date of your last menstrual period and your average cycle length to get an immediate estimated due date!
Will my baby be born on their due date?
Pregnancy Calculator
Most pregnancies last for around 40 weeks from the date of a woman’s last menstrual period. You may think that your due date is calculated from your first missed period, but by this time, you’re already around four weeks pregnant.
Not all babies are born on the exact day that you expect them to arrive, in fact, only around 5% of babies do. Some arrive earlier, and some arrive later and can be up to two weeks early or late.
Most babies arrive between 39 to 41 weeks, but doctors consider anything from 37 to 42 weeks as a normal delivery date.
So make sure you’re prepared a few weeks before your due date, relax and enjoy looking forward to finally meeting your baby!
