Carl Cha tfield is a certified Project Management Professional (PMP) with extensive knowledge of Microsoft Office Project as well as specific usability issues. Timothy Johnson has previously worked as an Office Project support professional for several years. Tim possesses in-depth technical knowledge about the software.
The complete set of primary teeth is in the mouth from the age of 2 Â½ to 3 years of age to 6 to 7 years of age. Other primary tooth eruption facts: A general rule of thumb is that for every 6 months of life, approximately 4 teeth will erupt.
Teething â between 3 and 9 months, your infant's baby teeth will begin to erupt. Teething may make your child irritable or fussy and may cause restlessness, drooling or loss of appetite. Pacifiers â sucking is a normal part of development that is comforting to children well into their first years of life.