Below is an instruction from Human. Write a response.
    ### Instruction:
    What are the symptoms of Urine Blockage in Newborns ?
    ### Response:
    Before leaving the hospital, a baby with urine blockage may urinate only small amounts or may not urinate at all. As part of the routine newborn exam, the health care provider may feel an enlarged kidney or find a closed urethra, which may indicate urine blockage.
    