My gcc is bleeding from one nostril. She had blood dripping down her beak but I cleaned her up and wasn’t sure if it was still actively bleeding but now it looks like it is but very very slowly, not gushing out. She was out of her cage when it started, not around any of my other birds and I never heard anything out of the normal (panic calls or crashing into a wall). She is acting perfectly normal and even gave herself a bath to get more of the blood off her beak. I called my vet but they were closed so I called my back up vet and they were also closed. I don’t know what to do and I’m very worried. What could have happened?