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:



FREE tool for calculating your pregnancy due date i.e the calculator will tell you things like:

  • The possible time you took in.
  • How many weeks,days or month your pregnancy is.
  • When to go for various scans for your baby’s health.
  • Possible time of delivery.

All you have to do to access this free tool is to enter the date of the first day of your last menstrual period, for example if your last period started on the 13th of December 2021 and ended on the 16th, the date you should enter in the calendar should be 13th.

Try this calculator and tell me how you liked the results in the comment section.