Hump Exposed Septum Cartilage After Rhinoplasty, Will it Close by Itself or Do I Need a Surgeon? (photo)

hi, I am 40 days post op from a rhinoplasty in South Korea (begin july 2013). I got a little "hump exposed septum cartilage" (approx 2mm large). I currently keeping the tissue moist with saline spray. I would like to know if you think the area will close by itself or I need to ask a surgeon to "excise" some thin layers of the septum exposed cartilage to facilitate the healing (flesh covering) Note: I live in australia Thank you for your help