A pregnancy test for hemolysis requires a hospital visit for relevant tests and, if necessary, termination of the pregnancy. Hemolysis is reflected in the incompatibility of the blood groups of the mother and the fetus, a condition that can have adverse effects on the fetus and the pregnant woman. During pregnancy, if the rate of hemolysis exceeds the compensatory capacity of the bone marrow, it will cause hemolytic anemia, edema in pregnancy, jaundice, hepatosplenomegaly, and severe hemolysis will cause intrauterine death of the fetus and cause central nervous system pathology. Pregnant women should do a good job of pregnancy checkups, if hemolysis occurs, must cooperate with the doctor for treatment, and at the same time, should regulate their mood, avoid mental stress, have more rest, do not overwork. If hemolysis is detected during pregnancy, it is necessary to take a positive attitude, consult the doctor in time, clarify the cause of the disease, and carry out treatment under the guidance of the doctor.