Vomited blood or bile (green liquid).
Vomiting repeatedly.
Appears well. Not in a bad mood.
Severe headache.
Expressionless and appears half asleep all day.
Blood in the stool.
The vomit resembles coffee grounds.
Is urinating. Diaper is wet in the usual manner.
Severe stomach pain that cannot be tolerated.
Is less than 3 months old.
Lips are dry.