You should meet a reputed Neurosurgeon/ Neurologist in your area. Face to face consultation is better because your answer to a question leads to further questions. This back and forth question answer session is the essence of consulting a doctor.     This will rapidly help your doctor shortlist possible causes for your pain. Face to face meeting will also enable your doctor to conduct a detailed physical examination.     Even a mechanic cannot tell you what is wrong with your vehicle without seeing it in his workshop.     Human body is a much more sophisticated wonder.

    Pain over face at such an young age is unusual and you should approach correct doctor promptly to rule out any serious ailment.     A good doctor may advise some investigations like XRay PNS or CT Scan PNS and rarely MRI brain if needed.     You are at liberty to take second or even third opinion to reassure yourself that your doctor is following a reasonable plan for your condition. Wishing you early relief from the distressing pain.