I had 2 good emu eggs that were due Saturday April 16th. One hatched on time buy now it's Monday and the other still hasn't hatched. It was chirping and I took it out to listen. I accidentally dropped it and the end cracked off. I can see the baby, its nose is sticking out. Should I assist? Has anyone ever had this happen? I don't have any idea what to do. Any advice is greatly appreciated.