Concerned

Mickala • Momma to 3 boys 💙💙💙 & 1 angel baby 💗👼🏻💙
Hello , I have a almost 3 month old baby boy and last night he had scratched his head and this morning where the scratch is , it has a small bruise . What should I do ? I have  called be on call doctor but haven't gotten a reply very  worried especially since it's close to his soft spot