I am on day 20, and last night noticed that there was a crack in one of my eggs. I had placed a ? on the egg a few days ago because i think it is a double yoke. I am pretty sure that the crack means that the chick is not going to hatch and i dont want it to contaminate my others if it is bad. I need some advice on the crack and what I should do.
Any advice/help would be great!



Any advice/help would be great!