Related Clues:
- Migraine, e.g.
- What hearts do, in romance novels
- Feel a dull pain
- Tummy problem
- Naproxen target
- Result of overexercise, perhaps
- Smart but not intelligent?
- 20-Across target
- Pain in the gut
- Need aspirin, maybe
- Workout aftermath, perhaps
- Tooth or tummy problem
- Yearn passionately
- Motrin target
- Workout aftermath, maybe