I just had the same problem with my nose. Ask your doctor if he can check for any broken vessels or small abrasions in your nose. I had an open cut in my nose , caused just by blowing my nose. He cotterized it. Thats when the doctor will chemically seal it so it wont bleed anymore. Ill tell you now that it hurts, but its worth it. I havnt had another nose bleed since. They gave me pain pills so they should do the same for you to. Hope this helps.