I am having kidney pain during most of the time, pain is started during ramzan, it is directly from my both kidneys, not any other symptoms. just have frequent pain in my knee of right leg which got severe if i sit for 1 or 2 hours. the color of my urine turn to dark yellowish during fast let me know the cause of this pain? and if it is because of fasting what should i need to do.. which food or drink is good for it ? i used to take lemu pani with a lil salt in aftari, n have lot of water withing aftari to sehri. i am uploading my test report ( Urine DR, Lipid, Serum Iron, SGPT, Fasting Glucose) kindly look into it and i need your kind advice. Thank You.