Yes, excessive drooling and biting on fingers can be signs of teething in a 3-month-old baby. Providing teething toys that have been chilled can help soothe their gums. A cold, damp washcloth can also offer relief when chewed on. In cases of severe discomfort, you may consider using pain relievers like Tylenol™ or Tempra™ as recommended by a pharmacist.
