What Causes Renal Colic?
There is no renal failure with "Okay" blood work
Detailed Answer:
Hello,
first of all you shouldn't worry too much about your renal function because a good blood work is not compatible with renal failure. I understand that your CT scan had nothing abnormal. Since you've had blood in the urine, a renal colic is very likely. If you can pass urine and the pain has stopped then there is probably no danger from obstruction.
If the pain is ongoing then you can check with an ultrasound scan for obstruction in either ureter. When the ureter is obstructed, the urologist should intervene to save the kidney.
So in conclusion, if you still have symptoms and you haven't yet seen a urologist then this is a great time to do so.
Contact me again, if you'd like more information.
Kind Regards!