Sick for week now pretty much the same feverish sinus pressure pain feels like face is pounding very stuffy nose and cough very lethargic sore throat?

Viruses stink: Most sinus infections in children and adults are viral pathogens. It's not uncommon for symptoms to last 4-5+ weeks. I'd talk to your doctor about ways to decrease some of the symptoms. Can be as easy as DayQuil or if appropriate, I will prescribe a cough syrup (eg Tussionex) with an intranasal steroid (eg, Nasonex) and/or Chloraseptic Max Cough drops (they have 2 numbing agents in them). G'luck!