Pediatrician is booked for weeks

While waiting for a pediatrician's appointment is often manageable, certain signs indicate the need for immediate medical attention. If your toddler has a fever above 100.4°F (38°C), is excessively fussy or lethargic, or if the sores are spreading rapidly, urgent care is necessary.
In such cases, visiting an urgent care center or an emergency room is advisable. Additionally, if you notice signs of a systemic infection, such as swollen lymph nodes or difficulty breathing, seek emergency medical care.
4. What You Can Safely Do At Home Right Now
At home, you can start by gently cleaning the affected area with mild soap and water. Pat the area dry with a clean towel. Keeping the sores clean minimizes the risk of further infection.
Applying a cool compress can help soothe irritation and reduce discomfort. Ensure your child's fingernails are trimmed to prevent scratching, which can spread the infection.
5. Over-The-Counter Treatments That May Help (And How To Use Them)
Topical antibiotic ointments, such as bacitracin or neomycin, can be applied to the sores to help prevent bacterial infection. Apply a small amount to the affected area up to three times a day, following the instructions on the product label.
Antihistamine creams or oral antihistamines like diphenhydramine (Benadryl) can help reduce itching. Always consult the product guidelines for dosing appropriate for your child's age and weight.
6. Products And Home Remedies You Should Avoid Putting On The Sores 

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