Rule # 5 : In the case of conception by day, the Sun and Venus represent respectively the father and the mother. And by night, Saturn and Moon represent respectively the father and the mother.
In the former case, Saturn and Moon represent the Paternal Uncle and the Maternal Aunt.
In the latter case the Sun and Venus represent the Paternal Uncle and the Maternal Aunt.
If the planets representing the Father and the Paternal uncle should occupy the odd signs, or If the planets representing the Mother and the Maternal Aunt should occupy the even signs at the time, then the Father, Mother, Paternal uncle and the Maternal Aunt all would be happy.
Rule # 6 : If at the time of conception malefic planets occupy the 12th house, and if then the rising sign be not aspected by benefic planets, or if Saturn occupy the rising sign and be aspected by the waning Moon and Mars (in either case), the pregnant woman will die.
Rule # 7 : If at the time of Conception, either the rising sign or the Moon or both between malefic Planets, and at the same time not aspected by the Benefic planets, the pregnant woman will die.
Note : As the malefic planets only be three – Sun, mars and Saturn, both the rising sign and the Moon can be between them at the same time, either when they are together or occupy two alternate houses. The malefic planets might occupy either the 12th or the 2nd houses from the Ascendant or the Moon or both, or they might occupy the Navamsas on either side.
Rule # 8 : If at the time of Conception, malefic planets occupy the 4th house and mars the 8th house from the Ascendant or the Moon or again if Mars occpy the 4th house and the Sun, the 12th house from the Ascendant and if it be a Waning Moon at the time, the pregnant woman will die.
Rule # 9 : If at the time of Conception, Mars occupy the Lagna and the Sun occupy the 7th house, the pregnant woman will suffer death from weapons. If the lord of any month be afflicted, pregnancy will miscarry during that particular month.
If the benefic planets be with the Moon or in the Ascendant, or if they occpy the 2-4-5-7-9-10 houses from the Moon or the Ascendant, there will be safe delivery, provided malefic planets occpy the 3rd or 11th houses from the Moon or the Ascendant, if aspected by Sun.