I have constant pain in my right hip for last 8 days. It is deep inside the hip and radiating downwards to my thigh and there is pain on the lower back ( right side) as well. It is constant feeling of cramp and post cramp pain in the hip region. I consulted physiotherapist and doing the exercise. But no relief. The pain is bearable but constant. More important at particular angles while exercising I feel a muscle or some artery or nerve stretch right till my feet. Please advise.