So ive had pain whem i walk and i cant tell if its bone pain or muscle pain and it goes up to my shin. I went to health care and a gp amd they told me it was a sprain and i got x rays. It still hurts after 3 weeks and i dont know if i should worry i have something worse than that. The pain isnt there when i play sports and it appears sometimes when i walk. I am very paranoid about my health and ive been all over the internet and cancer always pops out can someone tell me why it still hurts or should i be persistent with the doctor?