I didn't .he woke us up at 2am with meowing every time he moved so I knew he was in a lot of pain because he is not a cat to meow .i could also see his abdominal muscles contract. we rushed him to the 24 trauma animal hospital . and they catheterized him and gave him pain meds and fluids through an iv .he will be there now until Thursday. right now the doc said he is not producing the amount of urine she would like to see so she is keeping him and loading him with fluids but needs to monitor it because they also found he has fluid around his heart .they did an ultrasound today and we are waiting to hear about that.