Hi Chundria, Welcome to HealtchcareMagic Forum.
How old is he? Is he a smoker? Does he have fever? Is it a Dry or Productive Cough? Since it is from 2 weeks, he has a Respiratory Tract
Infection, Either Upper or Lower. Take him to a Chest Physician and get him examined, he will need a chest x ray
. Until the cause is found out and treated, he will continue coughing, The Pain in hips is actually due to the stress
I Wish him Good Health, Take Care.