"i was hospitalized for a kidney stone. first time for me. worst pain ever. found out the stone was 5mm big and wasn&#039;t going to pass on its own. i needed surgery. when i was admitted to the er they gave me morphine which didn&#039;t do anything for the pain. then they gave me dilaudid, which worked in seconds and lasted hours. i didn&#039;t feel any pain while on dilaudid. only thing that really works in this situation."