Pregnancy Scan Calculator

The Pregnancy Calculator can estimate a pregnancy schedule based on the provided due date. An estimated due date, usually based on a sonogram, is typically obtained from a health care provider during a prenatal visit.

Use to calculate the best date range to book a Nuchal Translucency Scan and Morphology Scan.

NUCHAL TRANSLUCENCY AND MORPHOLOGY SCAN CALCULATOR :

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

DUE DATE RESULT

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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:

 

 

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