Thank you for posting your query.
Your symptoms are suggestive of concussion
following a head injury
. So, there is no need to worry at present. These symptoms usually resolve slowly over a few days.
Normal CT brain is also very reassuring.
At present, you can take symptomatic treatment- diclofenac
or ibuprofen tablets for headaches, and betahistine
Wishing you good health,
Dr Sudhir Kumar MD DM (Neurology)
Senior Consultant Neurologist