I had sinus surgery on the 20th of this month to remove a growth inside the sinus cavity under right eye. The surgery was more then I expected. I'm still having a sore throat, very bad taste in mouth of metal. Food hard to swallow. Roof of mouth is white, no patches. But there is a small area of red color on roof of mouth. Still having headaches. It's been over a week. And my fatigue is very high. I'm also almost seventy. And Netti Pot causes more pain. Doctor told me to wait till next appointment. But these symptoms are making me very irritated. Also have low grade fever and boughts of heavy sweating. Can you help.