I have a female azureus that is almost 1 year old. I just get her about a week ago, been eating like crazy and acting healthy. Today I get home and she has a bubble which looks like is coming out of her butt. It is pinkish color, about the size of a big BB. She acts like she's trying to get it off, she's dragging it and trying to rub it off with her feet. Has anyone seen this or have any suggestions?