Suggest Treatment To Heal The Graph Wounds Near Fingers

Hi doc, I am 28 yrs old & have recently had 2 bone graphs on my left scaphoid. First last dec with bone marrow & pin, didn t heal!. Second in June with bone from my hip & pin. Ct scan showed one side had healed but the section closest 2 my fingers still had a gap of 1mm. My specialist said it could take some time 2 fully heal. I have a good amount of movement but I am starting 2 get a burning sensation when I do sertain things with my hand. Is this bad? I haven t lifted anything heavy, I go back too my doc in January. Should I try 2 c him earlier? & do u know if I can do anything 2 help it heal. I would like 2 be able 2 play sport again. Any advice would b helpfull. Thank you. Mark