The Cash box should be placed in the North direction as it is the direction of Lord Kuber (God of Wealth and riches). The second best position can be East or North-East direction.
It should be placed such that it is not visible from the main door, bathroom, toilet or storeroom.
Improve Fertility Energy Inside the House
It’s important to keep the environment inside the house calm. Don’t start any renovation or remodeling in the house while trying to conceive.
Eliminate sharp angles inside and outside the house. In case you can’t get rid of them, try to hide them with plants or cover them up with furniture.
Exhibit pomegranate fruits, elephants with their trunks down, and baby pictures around the house.