Hi, dear I have gone through your question. I can understand your concern. You should go for ultrasound abdomen to search any lesion in kidney. Then you should take treatment accordingly. You have osteopenia. You should check your vitamin D level and calcium level. If you have vitamin D deficiency then you should take a course of vitamin D supplements. Take high calcium diet. Consult your doctor and take treatment accordingly. Hope I have answered your question, if you have doubt then I will be happy to answer. Thanks for using health care magic. Wish you a very good health.