Calculate your due date and the dates for ultrasound check-ups :

Last Menstrual Period :

Probable date of conception :

( about two weeks after last menstrual period )

Foetal Age Today :

Weeks Days

Best date range for NT scan :

( 12 wks 3 days to 13 wks 3 days )

19 Weeks / Morphology Scan Date :

Estimated Due Date (40 Weeks) :

On , you will be weeks days pregnant.

Previous Ultrasound Date and Foetal Age On That Day :

Weeks Days