Detailed answer

Hormonal treatments, such as those containing estrogen or progesterone, may influence the breast tissue and cause changes in breast size. Estrogen can stimulate the growth of breast tissue, resulting in an increase in breast size. Progesterone, on the other hand, can cause water retention and result in temporary breast enlargement. However, the extent of these changes can vary from person to person. It is important to note that not everyone who undergoes hormonal treatments will experience changes in their breast size. If you are concerned about potential changes in breast size, it is advisable to consult with a healthcare professional who can provide personalized advice and guidance.