What Does It Mean When Your Breasts Become Swollen and Painful Before Menstruation?
1. Introduction Swollen and painful breasts before menstruation indicate a physiological condition known as cyclical mastalgia. This discomfort is a direct result of regular hormonal fluctuations within the menstrual cycle, specifically the shifting ratios of estrogen and progesterone, which stimulate glandular tissue expansion and fluid retention in the days leading up to a period. Rather … Read more