I'd definitely bring this up with your GP or at the polyclinic first, they can do a quick assessment and refer you to a specialist if needed rather than going straight to a private doctor. Bone and joint pain can be so many different things, so it's good to get it checked out properly to rule things out and see what's actually going on. Hope you get some answers soon.
Bone and joint pain can have different causes, so getting checked is important. I had persistent joint aches and morning stiffness, so I consulted Dr Anindita Santosa, a rheumatologist in Singapore, and was diagnosed with osteoporosis after the proper checks. She helped me manage it early, and my symptoms have improved. 😊