Recently I found ants in my urinate pot and I got my urine test done. The test shows presence of protein in my urine. And also a sign A+++ was written which I don't understand what it indicates. As I google about this problem, I got to know its something related to kidney infection where kidney fails to filter protein out of blood. Therefore kindly guide me if I just have to take anti-biotic or its a serious problem and I need to consult a physician as well. As sometimes I feel pain in my left side of my stomach. I smoke and drink as well and the frequency is 2-3 times in a month. Kindly guide me. What to do.