Did you have bleeding from the ear or did you have clear fluids along with blood from the ear or nose?
Well your case of trauma followed by headache , bruising around temple and bruising inside left ear (ear bleed?) would require a thorough evaluation to rule out any skull fracture (because of the impact), basilar skull fracture
(because of bruising around left temple and ear bleed/ discharge) as well as any underlying head injury
Investigation suggested: CT Scan
Brain ( Plain )
Get the report and see a Neurosurgeon for further evaluation and clinical examination.