Free online service for determining the rhesus factor of the child.
Rh+ - 88.7 %
Rh- - 11.3 %
Pregnancy probability calculator
Probability of having a baby
How old is the child?
How much should a child sleep
Baby weight calculator
Child growth calculator
Child future height calculator
How much should a child eat
Baby eye colour calculator
Child hair colour calculator
Child blood type calculator
Your child left-handed or right-handed calculator
Child colour blindness calculator
Child migraine calculator
Haemophilia calculator in a child
Calculator for the number of children by date of birth