maam beti 2.4 year ki h or kapda ya paper khati rhti hai jaise dupatta ya sari kuch bhi milta hai bas Sara din muh me daal kar baithi rahti hai

A. Teething Could be one reason behind it and second could be that your child may be having deficiency of calcium in the body which is why your child is behaving like this further you can check the bums of your child for better clarity otherwise you can consult your doctor one time