Maddie has been very nesty lately. I've tried not to touch her at all (she doesn't like head scratches, so I'm trying not to make her think I am mating with her). This really hasn't detered her at all! She tries to nest in my shirt all the time, I keep taking her out, and try to keep her form going in, but she's very determined. She's also finding other places to nest in the bird room. SO anyways, this morning she has a swollen butt and it's kind of squishy. Is she getting ready to lay an egg? She's acting completely normal, pooping ok and everything. Can I do anything to help?