It is not possible to obtain a prescription for a suspected ear infection without seeing a doctor for an examination. Ear infections in children under 2 years old are often viral and typically resolve on their own. However, it is important to monitor the situation and provide pain relief if needed. Nasal hygiene with saline solution and a nasal aspirator can also help alleviate symptoms. If the symptoms persist for more than 7 days or if the child has a fever for 72 hours, it is recommended to consult a doctor as a precaution.