Have History Of Kidney Stones. Had Procedure Done About A

Have history of kidney stones. Had procedure done about a year ago to remove kidney stone. About a month ago had discomfort in my lower back for two days and went away. Two days ago have blood in urine but has not stopped can see urine tinted with both. Side feels heavy. But twice when urinated felt like a burning pain radiated in my upper left leg. Last year when checked by doctor was told that my prostrate was a little inflamed but was determine it was a kidney stone. I'm 57 yrs old. Is the pain in leg associated with kidney stone?