Hi I Am 19 Years Old I Had An Accident

Hi i am 19 years old i had an accident and because of that i had clavicle bone fracture then i went to an ortho doctor he told me to wear an arm sling and a figure of 8 wrap and told me to wear it for 3 weeks and come to him after 1 month if there is any pain. i took rest for 1 month and i took a xray but there is no changes in the fracture when i compared the old xray with the new one both are same there is no change in the fracture but i dont have any pain in that area(clavicle bone) what should i do now ? is this because i didnt take proper rest