It seems like a case of acute gastroenteritis.
Watch for any signs of dehydration - lethargy, excessive vomiting, poor activity, dry lips and tongue, dry mouth, excessive thirst.
She will require medications to stop the vomiting as well as gut immunity strengthening medications.
Next Steps
Please book a consultation with me (A Pediatrician) or a local pediatrician.
Health Tips
Watch out for signs of dehydration