Talk to Rheumatologist on Joints And Muscle Pain

Assalmo alikum, my mother is 48 years is suffering from excessive joints pain in all over the body from many years now. If I tell about her history then, she gave birth to 4 children in 6 years and 5th children's birth was 5 years late in 2008. During thses days she was suffering from jaundice and also have genetic asthma. She was also suffered from excessive blood loss during her periods ams prolonged periods in her 38 age and this problem ends when she stopped having periods at age approx. 45 age. She ahve gone through too much. About 4 years before from today, she checked her calcium from a lab and it was below than normal. Every doctor give her medicines of calcium to cure her osteoporosis... But no proper cure. I'm also MSc zoologist and understand my mother's condition but no more than you all doctors. Plz tell a proper medicine and cure. Jazakilah.