my baby girl is 1yr 2 month old but yet she is not having any teeth. Is this a thing to worry??

A. hi dear A slight delay usually isn't a cause for concern. Possible causes of delayed baby teething include premature birth, low birth weight, poor nutrition, or genetics. Syndromes, developmental or endocrine disorders might also delay tooth eruption. If your child has no baby teeth by 12 months, bring them to the dentist.