"C2985351"^^ . "Pregnancy Mood Swing"^^ . "Mood SwingPTNICHD" . . . . "NICHD"^^ . "Pregnancy Mood Swing"^^ . . . "Pregnancy Mood SwingPTNCI" . "Sign or Symptom"^^ . . "C92937"^^ . "The fluctuations in the mental and emotional state of an individual during pregnancy.NCI" .