Thank you for posting your query.
First of all, I would like to reassure you that there is no need to worry regarding your symptoms. These suggest bleeding in the superficial tissues and hematoma
(bleeding underneath the skin). This would resolve on its own in a week or 10 days. You may take analgesics such as ibuprofen
to relieve the pain.
If you do not improve, then a CT scan of the brain may be done to exclude any internal brain injury
I hope it helps. Please get back if you have any more queries.
Dr Sudhir Kumar MD DM (Neurology)
Senior Consultant Neurologist