Consult with Pediatrician physically for further evaluation and treatment

Greetings Keep the injury clean by gently rinsing his mouth with cool water or a mild saltwater solution after meals. Offer soft, cold, or room-temperature foods like yogurt, ice cream, or applesauce to minimize discomfort while eating. Avoid serving hot, spicy, salty, or highly acidic foods, as these can sting and irritate the healing tissue. Use paracetamol as sos

Give paracetamol.