It is not normal for a 5 year old to complain of recurrent chest pain
that lasts for a few hours at a time. This definitely warrants some further invesigation with blood work, an ecg (maybe a 24hr monitor) and chest X-ray. There are many other questions that your Doctor will want to ask you about the pain and your child should have a thorough clinical examination.
If your daughter has only had pins and needles twice with no recurrence of the symptoms then it may not be anything to worry about but if the symptoms are recurring or are getting worse then she should be thoroughly examined and investigated by your family Dr and/or referred to a specialist.