If a Pregnant Woman Has Had Problems with a Previous

If a pregnant woman has had problems with a previous pregnancy, what might a doctor do initially?

A) Diagnostic tests to correct the problem in this fetus
B) Diagnostic tests to correct the problem in the mother
C) Nothing because it's best to wait and see how the fetus develops first
D) Screening tests to examine the health of the fetus and the mother
E) Screening tests to examine the health of the father and mother