No, an 18-year-old girl cannot produce milk without pregnancy.
Milk production, also known as lactation, is primarily triggered by hormonal changes associated with pregnancy and childbirth. The hormone prolactin, responsible for milk production, increases significantly during pregnancy and reaches its peak after delivery.
While some women may experience a slight increase in prolactin levels due to factors like stress, certain medications, or thyroid conditions, these levels are usually not high enough to trigger milk production.
Therefore, an 18-year-old girl who is not pregnant will not produce milk unless there is a significant hormonal imbalance or medical condition.
