Hi, I have had a sore throat for about 6 days, and 2 days ago got a strep test which came out negative. You can see the infection in my throat, which is only on the left side, and is also just one spot (it looks like a puss pocket). I am being treated with a Zpack, but after being on meds for 2 days, it has not gotten significantly better, but also has not gotten worse. Does this sound familiar to you at all?