my son is 3yr 5months he is having constipation what can be done

A. Hello good morning !! Do tummy massage with warm caster or coconut oil for 5 minutes in a clockwise direction . Include fibre rich foods - Apple,banana,papaya pear,grapes,carrot,bottle gourd,cucumber,curd, ragi,jowar,wheat,dals,adequate water and fluids avoid constipation.