When I purchased these finch I was told they would not breed because they were different types. I have a saffron finch, an indian spice snd an orange weaver living together in same aviary. The get along fine. Too fine. My indian spice laid 3 eggs in an extra food bowl. What do I do? She is breathing heaving but sitting on them.I read varying advice on this. My vet will not be back for a few days, thanks.