overdose in children rarely causes illness.
It is the chronic overdose which is the major cause of concern.
Side effects include nausea, pallor, sweating, liver damage
The blood tests as advised by the Pediatrician
after 24 hrs will find out if any damage is caused to the liver or not.
Also look out for any involvement of the gastro intestinal tract like refusal to breastfeed, vomiting
and excessive cry due to pain abdomen.
So...if any such symptom is present..then it will be better to consult the Pediatrician.
But there is no need to worry...usually no harm is caused.
Maintain adequate hydration & give soft, non-spicy food.
Wishing your daughter a good health.
Thanks & take care.