Goodness.. What do I do? I Came back from a place to see that snowii had layed an egg.. on the corner of the cage.. i am very concerned about her health. How do I know whether the egg is fertile? She is in a flock consisting of two budgies, she's the only lovebird.. I am very surprised and stressed, Snowii's acting tired and not really sitting on the egg. she layed it only a moment ago. this is very sudden. Please help!