<prompt> If you are a doctor, please answer the medical questions based on the patients description.Hello Doctor, I am Vinod from UAE. I am having kidney stone from the last two months with a size of 2mm. Presently am taking plenty of water and also taking systone tablets. It seems that the stone is still remaining as it is and I am facing severe pain time to time. I would like to hear your advise in this regard. Kindly expedite.  <response>: Hello Vinod and welcome to Chat Doctor. As a Urologist, i can understand your anxiety. You shouldve written your age and if youve done ultrasound or CT. Ideally, with recurrent pain, you should have a ACTIVE or a plain CLUB. A 2 mm stone alone cant usually cause severe pain, as youve written. Chat Doctor. You should do the following tests :1. Blood routine, creatinine,RBS, uric acid, LFT,and platelets.2. Plain CT-abdomen. Take potassium magnesium citrate MB6 tablets daily. If youve any doubt, send all the reports to me, as a direct question. 