Almost 3 month old has fever that comes & goes some drooling & puts his hand in his mouth a lot could he be teething so little? what can i do to help him?

See doctor: Unfortunately 3 month olds can't tell you want is wrong. So, it is best to see the doctor and find out what is going on and how to treat it.

Sooth: A cold pacifier or teething ring can be very soothing. Using baby tylenol (acetaminophen) or Motrin can be helpful if your child seems to be in pain.

Drooling baby: If is quite possible that your baby is teething. Primary or baby teeth can erupt as early as 3-4 months. Ask your pediatrician at your next well baby check.