Could my fever be a sign of an ear infection or something else? Should I see a doctor?

If you are concerned about your child's fever and suspect it could be an ear infection or something else, it may be a good idea to consult a healthcare professional. It is important to monitor their symptoms and seek medical advice if their condition worsens or if the fever lasts for more than 72 hours. It's always better to be safe and seek medical guidance when in doubt.