In many societies, after a child is born, the father is under a variety of restrictions, such as food and work taboos, under the belief that if he undertakes certain kinds of labor or consumes certain foods it would harm the child via sympathetic magic traditionsofconflict.substack.com/p/couvade
After a child is born among the Kalinago of the West Indies, the mother is quick to get back to regular household work.