My pet rats tumor ruptured and I don't know what to do. She is a female rat with the tumor in her groin area. It is around half of the size of a baseball. I have been unable to get her to a vet and am still unable to do so. The spot where it ruptured has already scabbed over and i found little blood in her cage. I have read many threads on rat tumors and tumors rupturing. Most suggest waiting it out if i am unable to get to a vet but I am quite anxious. She doesn't seem like her normal self. She is moving less than normal and is being more clingy. As soon as I set her down she ran over to me to pick her up. She doesn't seem hurt but I am not quite sure. I really don't know what to do and would like some advice. She's my first pet rat.