Hi, may I answer your health queries right now ?  Please type your query here...I had a lithotripsy 3 weeks ago, passed several small pieces, and then felt great. Now I have started having severe pain on that side in my back and around to the front, most of the pain is where the ureter is. Is it possible to still be passing pieces of the stone almost a month later?
HiYes it is possible to pass stones even after a month later. Please  ChatDoctor.