Hi my finch has layed 2 eggs what should i do.we only have one bird?

These eggs wont be fertile and the finch will be brooding them because she thinks they are fertile, if you take them off her she will become stressed so leave them until she abandoned them and then get a male finch so she can mate and feel more secure. then if she lays eggs they should be fertile and her calcium levels will be higher and she wont get stressed hope this really helps you and good look with the male