does teething strarts at the age of 4 months.? what are the signs of teething at this early age.?

A. While teething can begin as early as 3 months, most likely you'll see the first tooth start pushing through your baby's gum line when your little one is between 4 and 7 months old. The first teeth to appear usually are the two bottom front teeth, also known as the central incisors.