I was diagonised in the ER on Dec 29th with stones on both my right and left kidneys. The right ones are all under 3mm and im told will pass on there own, THe left ones range from 4mm-9mm and the largest was at the top of near my kidney comming down. THey tried to remove it and were unable to so they placed a stent in on dec 30th. I had lithro done on jan 12, with no bleeding and small amount of pain afterwards. I have been on morphine 10mg every 3 hrs since the stent was put in to manage pain,. today i woke up with sever pain in the lower side near my back on both sides, my urine is bright red, and while straining for stones( none yet) i found blood clots ( apox 5mm x 3mm) the morphine is not controlling the pain anymore, and im not due to go in for stent removal and lithro again until the 21st, is what im experiencing the passing of a stone or should i go be seen again by the ER ( my uroligist is 2 hrs away and my GP is not im until wed, so that is my only option.)