oK, so I have these eggs that have been incubated at 86* up until a week ago my incubator wont go over 84* the 50 day mark will be on the 15th of this month. I looked in the incubator and saw that one egg "deflated" and is back to the size it was when it was layed. Does this mean it died or is it getting ready to hatch? When should I consider Piping it? THanks