Placing Eggs Under a Hen
Scholars have said that if one sees themselves placing eggs under a hen and they hatch into chicks, it may indicate the revival of a dead matter and being blessed with a believing child, potentially receiving children equivalent to the number of chicks. If eggs are placed under a rooster and chicks emerge, it might signify the presence of a teacher educating children in that place. Breaking an egg could symbolize deflowering a virgin, while inability to break it implies incapacity. Striking eggs when one's wife is pregnant might suggest ordering her to miscarry.
Per Ibn Sirin's Muntakhab al-Kalam fi Tafsir al-Ahlam