80% of time. You don't need to administer any drug. If your baby is in pain or has a mild raised temperature (less than 38C), you may want to give them a sugar-free painkilling medicine that's specifically for babies and young children but most be recommended by your doctor. These contain a small dose of paracetamol. The fastest way to sooth a teething baby is to use a clean finger or moistened gauze pad to rub your baby's gums. The pressure can ease your baby's discomfort. Before using a clean hand or moistened gauze pad to rub your baby's gums. You can touch a cold water. It works!