Will filler work for asymmetrical nostrils? (photos)

1 year ago I had a graft put in my right nostril to fill in a gap, the gap came back so doc put in another 2 weeks ago. Already feel like I look worse than before and the indent near midline is still very visible and nostril appears to droop so I've created two new problems and extremely unhappy. How soon could I get filler for the gap, or could I risk loss of blood supply to area since its been operated on twice. I'm very scared of necrosis but I HATE this gap so much!