A pregnant woman will not have her husband’s genes in her own body after pregnancy. The process of pregnancy involves the union of a woman’s egg cell and a man’s sperm to form a fertilized egg, which then develops into a fetus. Half of the fetus’ genes come from the father and half from the mother, so the fetus will have the husband’s genes in it. The husband’s sperm will not affect the genes of the pregnant woman. The genes of the pregnant woman depend only on her own parents, so the pregnant woman will not have her husband’s genes after pregnancy. It is recommended that pregnant women undergo regular pregnancy checkups to detect chromosomal abnormalities, gestational diabetes, anemia, osteoporosis, and other diseases, to promote their own health as well as that of the fetus, and to consult a doctor if there is any discomfort.