I am having constant pain in my right leg, from upper part of hip, back and side of my thighs, calf muscles, ankle and it runs down till the toes. My toes are going numb. I find it very difficult to sit or to stand up, as it gives out a very sharp pain on my hip joint and thighs. Bending my back also gives a lot of pain. I cannot sleep on my right side. My weight is 75 Kgs and height is 176 cm.