question: There is a spot on my leg (3 inches below the knee, 1 inch to the right of the shin bone) it feels like there is a bruise and a rug burn, but there isn t any type of mark; it started today. About 2 weeks ago, I had the same pain at the middle & back of my thigh on the same leg. That pain lasted about 4 or 5 days. My husband is currently having the same pain on one of his legs; it started about 2 days ago.