I'm glad that the CT scan was normal which is usually the case. The symptoms you describe are very common in patints with head injuries and can last for variable periods of time. Some patints can take over a year until they are feeling back to normal, however, with most patints it is much sooner. Most patinets improve by three months. If the headaches persist you should see your doctor for treatment.
Many patients also report a decrease in their ability to smell.
The affects you are feeling are referred to as Post Concussion Syndrome. This information is provided for general medical education purposes only. Please consult your physician for diagnositc and treatment options. Information contained within this forum is intended solely for general educational purposes and is not intended nor implied to be a substitute for professional medical advice relative to your specific medical condition or question. Only your physician can provide specific diagnoses and therapies.