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Pregnancy calendar

Please choose the first day of your last menstruation, the lenght of the cycle and click on "Calculate".

First day of last menstruation:
Lenght of cycle (days)


Ovulation and fertilisation:
PrimaCard© pregnancy test possible:
Pregnancy test possible:
First organs are build:
First exam at the gynecologist:
Heartbeats and the embryo are visible on the ultrasound:
Main organs are build:
Examination of the amniotic liquid possible:
Anatomical ultrasound:
From this moment on most women can feel their child...
From now on also preemies have a chance to survive:
Possible birthdate:
But: Only 5% of the babys are born on this date. Most are born 2 weeks before or after.