Find Your Pregnancy Due Date

If you’re in need of an ovulation predictor or pregnancy due date calculator, we’ve got you covered. Just enter the date of your last menstrual period to calculate either.  You’ll receive dates for when you are the most fertile and if already pregnant, your pregnancy due date.  Congratulations if that is the case!

A baby can be born within two weeks on either side of the due date to be considered on time.



Enter the date of the first day of your last menstrual period (LMP):



Probable date of conception:


Foetal Age Today:


Best date range for NT scan:


(12 weeks 3 days to 13 weeks 3 days)

Morphology Scan Date:


(19 weeks)

First Heart Tones by Doppler:


(11 to 12 weeks)

Best time to evaluate cervical length in patient with risk factors:


Best time for routine anatomy ultrasound:


(18 to 20 weeks)

Estimated Due Date: