I just put some eggs under our broody tonight. But I noticed that one had a hairline crack. Only noticeable in the daylight and not by the lights in the house. Does it have a chance? I haven't put it under her yet. This is the one and ONLY egg I have from her and our new roo before she went broody. I really want it to HATCH!! (The rest of the eggs under her are from someone else) Any advice?? Thanks!!