<s>[INST] I have had a pain in my left side for three weeks I was treated for a kidney infection/stones for a week but when it got no better I was treated for diverticulitis, I have just finished a course of co-amoxiclav and although I feel slightly better I still have pain, no appetite, and no energy, how can I have been diagnosed with this with no blood tests or scans could it be something else. [/INST] Helloyrs you are right,kidney stones cant be diagnosed without a scan..u need to get a ULTRASOUND OF ABDOMAN N KUB REGION </s>