I had a pain in my left back head for 3 days. now i feel a fluid in it and also in my throat. what do i have?

Reason to see a Doc: I can't tell you what you have clinically, but you do have a good reason to go to the doctor and get this situation checked out before it gets worse.

? infection: your symptoms could be a variety of things but probably an infection is most likely causing your symptoms. You should see a doctor to get examined and find out why you are having the headache/throat pain and ? swelling in your head.

Headache: Headache is a pain in the head and neck region that may be either a disorder in its own right (more than 90% of all headaches are primary headaches), or a symptom of an underlying medical condition disease (the remaining 10%). Most headaches are not associated with serious or life-threatening illnesses. A sudden, persisting headache, with other associated symptoms should always be evaluated by Dr

Sinusistis: You are otherwise a healthy 17 year old male with recent onset of pain and congestion in the face/head area. Its not possible to definitively diagnose you without an physical exam and possibly x-rays, but you most likely have sinusitis, which means inflammation of the facial sinuses due to allergy or infection. Decongestant and anti-histamines can help.