Does anybody know what is good for a stuffy nose? I have been like this about 2 weeks now - mainly the right side. My doctor prescribed Trimox - he said I had a sinus infection. I took this for 10 days it didn't do any good. Then he prescribed septra ds - but I couldn't take that so he put me back on Trimox. He also gave me some allegra samples. I am getting very tired of this!!