I have a bad taste and a smell that is coming from the drainage I have in my sinuses I am assuming, I have headache contstantly , jaws hurt and teeth ache, fever off and on, never had this before, Was needing help to figure what it was , and if I need to go see a doctor for it or not. Thank you Kimberly Collins

How long has the fever lasted?

It may be that you have a sinus infection and may need antibiotics to clear it up. So, yes, you should probably see your doctor.