The 12th house is a closed house, the house of solitude, immersion in oneself, in one's inner world. For a person with this position of the Moon, it is very important to have their own secluded space. They completely relax when they are alone. From time to time they need this, to go into this state, so that they are not pulled, not touched - to get away from experiences, from any problems, from everyday troubles. Just to be alone with oneself. Therefore, if you have children with this position of the Moon, they simply need to be provided with their own space, and it would be better if they had their own room. Due to increased sensitivity to what is happening, they can emotionally close off.
People with the Moon in the 12th house have very good intuition, they can see vivid prophetic dreams.
The connection with the mother may be weakened. The mother may be absent, there may be difficult relationships, but this is one of the indicators, it is not always the case. And it can be the opposite, the mother may be idealized, or the mother may have a difficult fate, or she may be socially unrealized, or she may have been born in another country.
It is also quite difficult for the person themselves to build their own family. We can talk about problems with having children.
The 12th house is also the house of chronic diseases, so there may be problems with digestion and in women, problems with the reproductive organs.
The Moon in the 12th house can talk about the emigration of a person, or the person has broken off from their roots and moved to a new place, to another city, from the environment in which they were born.