Patient's question:
During the first three months of pregnancy, I had poor sleep and vomiting. During a health check-up at the hospital, it was found that there was a 2.9cm 1.8cm blood sinus on the placental surface inside the embryo.Doctor's answer:
Prenatal Examination---Clinical examinations performed on pregnant women and fetuses during pregnancy. Due to the growth and development of the fetus, a series of adaptive changes occur in the various systems of the pregnant woman's body. If these changes exceed the physiological range or the pregnant woman suffers from a certain disease that cannot adapt to the changes of pregnancy, pathological conditions can occur in both the pregnant woman and the fetus.