If you are facing so much problem, why are you not opting for surgery.. I think it is worth going for surgery rather than waiting for the problem to recover by medicines.. The ligaments weakness and lysis won't heal by itself.
Next Steps
You will be much relieved if you plan for undergoing surgery.. It is usually a safe procedure. nothing much to be worried about..
If you opt for non surgical intervention, there may be temporary relief by medicines like analgesic, muscle relaxants,
calcium and
vitamin d supplements, physiotherapy, etc.
But still considering your age, it would be definitely better to go for surgery.
Health Tips
Avoid heavy work, avoid sitting down, avoid Indian toilet, avoid forward bending, avoid stair climbing and descending..