I most considered that I feel your pains, because as a mother I know how it takes us to go around with baby doing one or two things before the day runs out.
It is not easy with us, imagine at the end of the if the child developed ill health due to stress,we will stay overnight only to look after the baby,it takes me to the song "Sweet Mother" if the child don't sleep,the mother will not sleep..
When a child is sick like this,it so disturbing because everything in you as a mother will change,no appetite to eat anything, only just to make sure the child feels okay.
God will show us mercy because the motherly suffering is much.
I pray the child for quick recovery.