= relax and stay positive.
= increase fluid intake.
= eat seasonal fruits for natural vitamins
= do streching of hamstring, quadriceps, and calf muscles.
= if you are overweight, reduce weight by cycling or swimming as it gives low impact on joints.
= do check your calcium
and vit. D = apply moist heat pad to affected joint and muscles.
If still you dont get relief consult physiotherapist
as there are various causes for leg/ joint pain
and some test may be required for further investigation.