I have a 3mm kidney stone. 2wks ago it was in my kidney. I have blood in my urine now & mild pain. Does that mean it moved out of my kidney? I'm a fm

Probably. Is the pain on the same side as the kidney stone was? Please see your doctor. You may be passing a kidney stone. Given its size, there's a good chance it will pass on its own. Please strain your urine, stay hydrated, and obtain adequate pain control. This may require a trip to the ed or multiple visits with your doctor. An urologist may need to become involved if this persists more than 2 weeks.