My rats were pretty newly introduced to each other. So occasionally, they have little fights for domance. Tonight they were fighting and I heard a louder than usual squeak so I immediately came and checked them out. One off my rats’ eye was bleeding and turned red. Much like the red eyes of white/albino rats but her eyes are normally blue/black. The bleeding stopped and now her eye is just red. I cannot go to the vet until tomorrow. Is there anything I can do until then from home?