My baby is 9 month old. She enjoyed weaning. But suddenly eating regression occur. Now it very difficult to feed him. We don't forced him. But why it happened suddenly?

A. Teething is one of the biggest reasons behind loss of appetite second could be boredom of the food and third could be as you are giving tasteless food without salt and spices maybe that is why your child refusing so kindly add salt and spices and try to give varieties hopefully that will help