Anyone else had kidney pain with a radical change of diet? (healthier)

[Boroncarbon]

My kidneys ache. I've recently changed to a really healthy diet compared to the endless Costa's & toasties junk food I used to have. I'm presuming it's some sort of detox effect. Anyone else?

High protein diets can sometimes be hard on the kidneys, but I thought that was something that developed over years not weeks. Perhaps you should see your GP to check if you have an infection.