As in most cultures, many customs and superstitions surround the state of pregnancy and the events of birth and early infancy in Chinese culture. In Chinese culture, they function to protect the pregnant woman and child from 'malign influences' and to avert problems with pregnancy and birthing such as miscarriage, stillbirth, death of the mother and imperfections in the newborn.

Pregnancy
Many customs relate to the behaviour and environment of the pregnant Chinese woman. Working with glue or other adhesives may cause birthing complications and hammering nails is thought to cause deformity in the foetus. Restraint in day to day life is also required of the mother: the use of foul language must be avoided as this may cause the baby to be cursed. So may torture, striking or killing an animal: anthropomorphic results may occur- e.g. if a rat is struck the newborn child will look like a rat and behave like one!

Consequently, traditional Chinese society blames the mother of a child that is physically disabled or ‘deformed’ for the ‘imperfections’ of the child, as it is believed that this has resulted from the mother’s actions during pregnancy. In former times, infanticide often occurred in such circumstances, to spare the mother shame, public humiliation and ostracism by in-laws.

A pregnant woman is expected and encouraged to continue working, as it is believed that this will ease labour and delivery. Arguments and disputes are to be avoided as the baby may be disturbed by them. Nutritious foods and herbal soups should be eaten, and ‘sharp’ foods such as pineapple and some other fruits avoided as they may cause miscarriage. Eating squid and crab are discouraged: the former is believed to cause the uterus to ‘stick’ during delivery, the latter to result in a mischievous child. Overeating may cause an overlarge baby and thus a difficult labour and delivery. A pregnant woman should not walk around barefoot. Rubbing the abdomen too often is thought to result in a spoilt and over demanding child.

Old traditions believe that the sex of a baby can be determined by the shape of the pregnant woman’s abdomen, especially after the first three months. If the appearance of the belly is pointed, then the child will be male, if rounded, female.
It is considered inauspicious to give a name to an unborn baby, as this displays and eagerness on the part of the parents for a child of a particular sex, and may cause disappointment if the child is of the different sex.
The major responsibility for care of the pregnant woman is taken by her mother-in-law, not her husband.

The production of a male heir is of paramount importance in Chinese culture; indeed some Chinese may seek the help of a holy man or shaman if male offspring do not appear. Superstition has it that a couple should eat certain types of food for the seven days leading up to conception to conceive a certain sex baby: tofu, mushrooms, carrots and lettuce for a male child, pickles, meat and fish for a female.

Male descendants are essential to ensure the continuance of ancestor worship and the continuity of family lineage and name. Females cannot inherit, and in the Chinese family system the wife lives with the husband’s family and is deemed as no longer part of her own family, but the property of the husband’s family. Female offspring are thus thought of as being only ‘temporary’ family members, while male offspring ‘belong’ to the family for their lives.