hi,
thank you for providing a brief history of you.
as you mentioned your issue two things to focus here.
the mechanism of injury was fall
the age is the factor which is 60.
also you are a female so there may be chances you will be running out of calcium and vitamin D in the normal body mechanism.
chances to get small
fracture or a tissue damage is also a possibility.
since you mentioned that on rest the pain goes but on activity the pain aggravates.
so it is advisable to take an x-ray or an
MRI and see if any bony and
soft tissue Injury has occur. Use of diagnostics and specialists guidance is never harmful .
also you should see the nature of the pain. if it is radiating from the lower back to the knee or below it them you need to surely meet up an orthopedic surgeon.
never an injury is big until it is ignored. so the proverb stands - " prevention is better than cure".
once the diagnostic revels certain fact the next course of action can be planned better.
with the grace of God I wish you a speedy recovery