Hi

I had the same problem,I would knock the scab in shower or rub my nose with with an itch an scab would come out and bleed for a couple seconds an stop,it happend for a couple of months I went see doctor twice got told to put a Vaseline on it an it will stop but it still never,so I tried a few things none of them worked then I put a tiny bit of savlon up my nose before bed I woke up next morning an scab was abit smaller I repeated the process for a week now an no scab no bleeding as of yet so hopefully scab doesn’t return but for now that was the only thing that has helped me so far