Pregnancy after receiving the certificate does not count as unmarried pregnancy.
 It is not illegal to conceive before marriage. The so-called de facto marriage means that men and women who have no spouse live together as husband and wife without marriage registration, and people also believe that it is the combination of husband and wife.
 In this case, unmarried cohabitation is not illegal and is protected by law. Before the promulgation and implementation of the Regulations on the Administration of Marriage Registration issued by the Ministry of Civil Affairs on February 1, 1994, if both men and women have met the substantive requirements of marriage, they should be treated as factual marriages. After the promulgation and implementation of the Regulations on the Administration of Marriage Registration issued by the Ministry of Civil Affairs on February 1, 1994, if both men and women have met the substantive requirements of marriage and have not gone through marriage registration, they should go through the formalities of re registration.
 Legal basis
 Article 1042 of the Civil Code of the People's Republic of China [Prohibitive Provisions on Marriage and Family] prohibits arranged marriages, buying and selling marriages and other acts that interfere with the freedom of marriage. It is forbidden to ask for property through marriage.
 Bigamy is prohibited. Persons with spouses are prohibited from cohabiting with others.
 Domestic violence is prohibited. Abuse and abandonment among family members are prohibited.
 Article 1043 of the Civil Code of the People's Republic of China [Advocacy Provisions on Marriage and Family] Families should establish a good family style, promote family virtues, and attach importance to the construction of family civilization.
 Husband and wife should be faithful to each other, respect each other and care for each other; Family members should respect the old and love the young, help each other, and maintain equal, harmonious and civilized marriage and family relations.