What Should We Do About Ongoing Umbilical Pain, When Urine Shows Amorphous Casts And Urate Crystals Despite Taking Decolic And Vitamins For 5 Days?

Hi, sir..my 2 year old sister filling umbilical Region pain..dr recommend to urine test.. Casts - Amorphous Crystal - Urates are seen in urine...he advice to take decolic for 5 days & vitamin ...but her pain is going continuous.. what can we do sir..