PREGNANCY DATES CALCULATOR:
Our dates calculator determines the time windows for your antenatal screening appointments.
What was the date of the first day of you last period?
Conception
1st ultrasound scan
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Chorion villus sampling (ideal time)
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First trimester scan (Nuchal translucency)
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Amniocentesis (ideal time)
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2nd ultrasound scan
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High resolution anomaly scan
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Doppler ultrasound
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3rd ultrasound scan
bis
Mutterschutz
Due date