Was in hospital 2 weeks ago for kidney inf., they only found it from cat scan just finished anti. last tuesday still feeling pain now what to do?

Answer is obvious: Get - to - a - doctor. An incompletely treated kidney infection is dangerous. It can spread to your blood and cause endocarditis or sepsis. The LAST place you should be is sitting at a computer. Call your doctor today. If you don't have a doctor, get one by going to the ER of the hospital you were in. They'll either refer you or admit you.