Salam
I’m toilet training my son
he knows what the toilet is for and sometimes will use it
but other times he will never ask
I have had suggestions from my sister to take the nappy off completely and to tell him that I am doing this
and if he does a pee in this pants not to change it for at least 20 mins even if he screaming and crying from the sensation annoying him
so then when I do change the clothes he will learn to go toilet to avoid that feeling
is this ok in a Islamic view in terms of leaving him in a najis state