The reasons why it hurts loin and underbelly can be very different – from back problems to gynecological infections. Only the doctor will determine the correct diagnosis. Back pain after physical exertion, chronic fatigue and increases the severity.
The diagnosis "osteochondrosis" and "intervertebral hernia" gave almost everyone, who turned to the doctor with pain in the back. But in fact, these diseases are the cause of pain in less than 15% of the cases.