Related Clues:

• Feeling of discomfort
• The willies
• State of anxiety
• Stress symptom
• Fidgetiness
• Sense of foreboding
• Sense of danger
• High anxiety
• Stomach discomfort
• Butterflies, say
• Pacing-the-floor state
• Bad gut feeling
• Restless feeling
• Nagging effect
• Indigestion