Thanks for the query,
I feel that you should go for a check up and rule out any possibility of brain injury
. I am not sure if people have witnessed any convulsion
too. If the scan is normal, I advise you to get an EEG (a test similar to ECG of the heart and it maps the brain function and tells if some one has seizure
). If both these tests are normal, I think you may take analgesics for a short duration. Please stay relaxed and get a check up done.
Hope this helps