A fetus without a gallbladder at 23 weeks of pregnancy is not recommended to continue the pregnancy if it is combined with other chromosomal abnormalities. If it is simply the lack of gallbladder, it may affect the baby’s digestive function in the future. Therefore, pregnant women should take into account their own specific situation, whether it is difficult to conceive a pregnancy, family financial conditions and other comprehensive consideration. After pregnancy, if ultrasound examination reveals that the fetus does not have a gallbladder, it is still necessary to do another review to rule out errors. It is also necessary to further check whether the fetus is combined with other serious malformations. If the malformations are more serious and have a great impact on the baby’s future growth and development, the pregnancy should be terminated in time. If only the gallbladder is missing, because the gallbladder is the organ that stores bile and is used to digest food, after the gallbladder is missing, the baby’s digestive function may be weakened in the future, but it does not necessarily affect other development. In this case, it is up to the mother and her family to decide whether or not to continue with the pregnancy.