Hi ,
Thank you for your query.
Do not panic.
I think this might be a case of
indigestion and mild
gastritis.
If it is associated with
loose motion then probably she is suffering from
gastroenteritis.
Give her the milk she usually tolerates.Give her a mild antiemetic drops if she vomits again.
Please consult a specialist if she worsens.
If you have any further queries you are free to consult me.
Hope this answers your query.
Wishing your child a speedy recovery.
Have a nice day.