question: hi my friend in her 60s had a very strong pain in the kidney area with vomiting high bp lasted till dr at a & e gave her morphine which then burried the pain then regular codine which she now stoped, she was sent on her way after morphine with them saying they would call her back arrange a ct scan next couple of days. they havnt of yet called her the pain is ok now she never had stones b4 and her sister passed away from cancer in the lower tummy organs the pain was unbareble and seems to be kidney stones but until they scan it how can they be sure there was no blood in the urine how long should she wait for this scan or should she at least had a follow up with her bp and urine at local gp ??