Ive been incubating an Emu egg for about 2 months now. Theres definitely something inside as when you rotate it, you can feel a thud as if it was lying on one side of the egg, then feel to the other when you turned it. Im not entirely sure, but i think i can feel small vibrations as if it might be moving around, really hard to say. Im unsure what to do. Its definitely over the 43-50 incubation period., by a week or so at least. I bought the egg off ebay so idk how long its actually been. Im wondering if it miscarried or something. I need some advise. Should i crack the egg open or continue to wait?