From last 3 weeks I am feeling mild but continues pain in my lower back (top side of right hip) the pain is radiating down to right thigh as well even sometimes to leg also. Tried rest as well as some exercises but no improvement. And two days back in the morning felt intense pain in middle of back(unable to bend down). Took some pain killer which relieved pain in the middle back but no effect on the mild continuous pain. I feel pain during sitting on chair. While walking and sleeping its ok.