What does an increase in breast sensitivity during pregnancy primarily indicate?

• A. Potential for infection
• B. Hormonal changes preparing for lactation
• C. Increase in overall body weight
• D. Risk of gestational diabetes

Answer: (B)

An increase in breast sensitivity during pregnancy primarily indicates hormonal changes preparing for lactation. Throughout pregnancy, the body undergoes significant hormonal shifts, particularly involving hormones such as estrogen and progesterone. These hormones lead to the development of breast tissue, including the growth of milk ducts and glands in preparation for breastfeeding.

Increased sensitivity in the breasts is a common early symptom of pregnancy, and it can cause discomfort as the body readies itself for the role of nourishing a newborn. This hormonal preparation is essential for successful lactation after delivery. Recognizing this change helps expectant mothers understand the physical transformations occurring within their bodies as they prepare for childbirth and breastfeeding.