Your ageand the symptoms which you have suggest that you might have a menopause
. whats the satuts of your menses? are they regular or irregular?. due to decrease in hormonal
activity symptoms in bone and muscles also are experienced . i think you need to start calcium and vit d supplements.kindly consut your orthopedic surgeon for this.
If possible check vit d levels also . once you start this and still you have pain swelling and early morning stiiffness of joints symmetrically in the body then you can think of R A test