Hi Sir,.....I'm Kuldip Kumar From Jharkhand Age 31.......Sir There Is

Hi sir,.....I'm Kuldip Kumar from jharkhand age 31.......Sir there is a pain in my right leg knee side and at the back of knee and this pain worsen after walking half km, . I met neurologist as well as orthopaedic......they gave medicine but after the end of the medicines ,the pain gets back....please help me....