I can hear the sound of teeth when given water in a glass how long will it take to come out teeths

A. Hello ma’am If you can hear the sound and I am sure the gums are ready to Arup maybe within 20 to 30 days Your child will get all the teeth that Or just due to come. Just start giving vitamin D supplement to your child for three months because that really helps a lot in teaching also as well as you know if the teaching is delayed that also fast is it