your age and family history of any medical illness or medical and surgical history has not been mentioned. the symptoms you r experiencing could be due to several factors your stress at work and your nutritional level vitamin B12 deficiency diabetes menopausal symptoms ( hot flushes) bad postural habits or vitamin D calcium deficiency could be causing back pain you need to consider all these and take appropriate steps decrease stress improve diet exercise multivitamins nutritional supplements vitamin A B CD E should be adequate for your eye bone and nerve health. right foot wear and posture check for diabetes pelvic ultrasound to rule out any lesions that are causing lower abdominal pain that could also give back pain