Which of the following signs and symptoms that require immediate attention and may indicate most serious complications during pregnancy?

Severe abdominal pain or fluid discharge from the vagina.Excessive saliva, “bumps around the areolae, and increased vaginal mucus.Fatigue, nausea, and urinary frequency at any time during pregnancy.Ankle edema, enlarging varicosities, and heartburn.

Explanation.

Severe abdominal pain may indicate complications of pregnancy such as abortion, ectopic pregnancy, or abruption placenta; fluid discharge from the vagina may indicate premature rupture of the membrane.