Hi, I'm 36yrs old, live in Australia and have been getting progressively worse nose bleeds. They usually occur from my left nostril. I notice an increase in bleeds during menstruation, tired, stressed, after blowing my nose, hot showers, hot weather, a hit to the nose, being upset or drinking red wine!
I discovered a product called "Kaltostat" which is a product (gauze or cotton wool) used to treat haemorhaging (nasal or external skin wounds). It apparently helps to clot the blot at the site of the bleeding. I have found this very effective when using the cotton wool (one length approx 10 cm in a sealed packet). Insert a wad into the nostril and it should stem the bleeding. Can be left safely for 2 days, but to be removed carefully and suggest some saline squirted into nasal canal to assist removal as the dry wool can re-start bleeding. Ask pharmacy for help obtaining this. Good luck!