Children are seen from the 5th house in lagna chart. This house should be checked in both male and female birth chart for details about children.
Nadi Dosh for children
There are three types of nadi namely
Adi Nadi (Start)
Madhya Nadi (Middle)
Antya Nadi (End)
If the groom and bride both have the same nadi, it is considered as nadi dosh. Nadi is given most points in matching, which is 8 out of 36. and thus it is the most important criteria for matching horoscope. Even when other points are good and due to nadi dosh 0 points are availed, it can lead to childless marriage.
Astrology sees marriage as function for bringing progeny to this world. If there is nadi dosh, marriage is not advisable.
Nadi dosh also results in disharmony and lack of union among male and female in marriage.
Number of children in marriage astrology
Number of children can be calculated using astavarga chart of the female horoscope. The calculation will be explained in a separate article. Multiple planets in the 5th house or no planets in the 5th house are no indicators of children or thier number.
For example, if the lord of 12th house is placed in 5th house, it can lead to difficulty in conceiving. If children are concieved by such couple, they make incur losses due to such progeny.