my son is 5 months old and he constantly put fingers in his mouth, what's the reason and is it anything to worry about?

A. Teething could be happy with your child which is why your child is keeping figure it to the mouth though it is one of the most common things to be seen from an early age but if the child is constantly doing it over the age of 3 to 4 months that it can be associated with Teethjng