Hi Customer (name blocked for privacy)-
My answer would depend on whether she is running a temperature. If she is, even if it is moderate, you should call her pediatrician immediately (if she doesn't have a regular pediatrician, or if you can't reach him/her, you should go ahead and take her to the ER). If her temperature is normal, and if she doesn't appear to be in distress, she could wait to be seen until tomorrow. If she IS in distress or is noticeably uncomfortable, go ahead and call her pediatrician now (or again, take her to the ER if her pediatrician is unavailable).
Unfortunately there could be a few different explanations behind her symptoms. For example, if she wasn't vaccinated against the chicken pox, this could explain her symptoms. She may also be suffering from a rash or allergic reaction to something she came into contact with during the last few hours.
The bottom line: Don't hesitiate to call her doctor or take her to the ER if (a) she has a fever, and/or (b) she appears to be in distress.
If you have any questions, feel free to ask!
Sincerely,
Emily
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