"What week of pregnancy corresponds to a biparietal diameter of 91mm and a femoral length of 71mm?"

Biparietal Diameter: 91mm, Femur Length: 71mm, Approximately 40 Weeks Gestation

This indicates that the baby's growth and development are relatively healthy. In such cases, generally, no treatment measures are required, but preparations for delivery should be made at any time. If during pregnancy, the biparietal diameter and femur length are significantly lower than normal values, it is usually due to congenital dysplasia or factors such as malnutrition. Without timely treatment, it may affect the growth and development of the fetus, and in severe cases, may even lead to deformities.

During pregnancy, due to individual differences in physical conditions and nutritional intake, there will be variations in the specific fetal size. As long as it falls within the normal range and there are no other abnormal manifestations, there is no need for excessive concern. If you have reached 40 weeks of gestation, it is recommended to be prepared for delivery at any time.

In addition, attention should be paid to a balanced diet, including plenty of fresh fruits and vegetables. If there are any abnormal conditions with the fetus or the pregnant woman, timely medical treatment can be sought.