The most important thing in your symptoms is :
You fell on hard floor and the pain started and it increased gradually.
The best part is your X-ray is negative and your pain is decreasing.
You are also taking rest so continue taking rest and pain killers.
You did not have a fracture but you pulled some muscles, ligament and tendon injury which is not in a major way.
With rest and pain killers your inflammation will go away and you will be completely relieved.
Thank you for responding to my desperate plea. The pain has lessened some. I could lay down and sleep last night. I have been looking to see if a stone passed but I don't see anything. I am making an appointment for a mri and to see a urologist just in case.
The pain during passing of stone is very severe and the pain radiates from loin to groin.
Please consult for your Kidney problem near a urologist and do not mix it with your other injury. You have to take an X-ray or dye whatever the urologist advises.
Drink enough water!
Good you understood us and come back to us for further queries!