Hello, You are under weight, need to improve your weight, first.
You should take plenty of water
to hydrate your body.
Go for aerobics with stretching of your thighs
Sit on Bajrashan for 5 mnts.
Tk, homoeopathic medicine:@ Calcarea carb
30-6 pills, thrice.
Avoid, junkfood, alcohol
& cold intake.