<s>[INST] Abdominal pain – I get it on my left side just below my ribs it usually a sharp shooting pain the comes and goes. I also get pain in my lower abdomen which is worse on my left hand side/centre. Its a crampy sharp pain. Really sore back on my lower left side. i have been told by my dr that it is my kidneys however he has no idea what's is causing the pain. My kidneys hurt constanly. It varies between a dull ache and agonizing pain. I get constant nausea which never seems to go away. I feel weak and tired and get dizzyspells all the time. Muscle and joint pain [/INST] HelloPain in left side of  abdomen may be due to many reasons like colitis,renal calculus,musculoskeletal reasons etc.You need clinical correlation and investigations like routine hemogram,urine RE/ME and Ultrasound of abdomen.Ultrasound of abdomen is most important in your case.It can exclude many possibilities.Proper treatment depend upon findings.Get well soon.Take CareDr.Indu Bhushan </s>