I have two SEBASTOPOL GOOSE eggs that are now33 days old. I have not turned them since the 27 day, The humity is at 65 and the temp at 99.5. Do they move at all before hatching? I read that you should be able to hear them in the egg is that true? I have not opened the incubator since day 27. Im thinking that they may of died, I have seen no movement at all. When do you think I should give up? Thank you for your time.