<s>[INST] Hi, I am having problems with headaches. I fractured my skull last May with concussion. Not really well yet. About a month ago I started having headaches daily. I m having problems eith a strange smell in my nose and mouth. Last week I had an MRI and blood work. All tests came back mormal. Any suggestions on what I can do about my headaches? My husband thinks I have trpost traumatic syndrome. Thank you, Marion Pitts [/INST] Hello! Welcome on Chat Doctor ! The strange smell in your nose or mouth could be related to the damage to the olfactory nerve, due to the trauma or seizures. For this reason, I recommend consulting with a neurologist and performing an EEG to investigate for seizures. Regarding headaches, they are quite common after a brain concussion. Considering all your symptoms, an anti-epileptic Chat Doctor.  You should discuss with your doctor on the above treatment options. Hope you will find this answer helpful! Best wishes,  </s>