There is a crack in the egg my hen is sitting on. What should I do? I don't know how long it has been like this, a day I think. It looks good inside. Please be specific on your answer. I have seen solutions but it's not specific on what exactly to do. Like what type of wax or glue to cover the crack. I used a glue stick and covered the crack very slightly but is wax the better option, if so what type of wax, candle wax or a special wax? Please respond as soon as you have an answer!!