The smell from your nipples during pregnancy is typically due to secretions from Montgomery glands, which are developing on your areolas.
Montgomery Glands and Their Function
During pregnancy, the areola (the darker skin around your nipple) undergoes changes. Small bumps may appear, which are the Montgomery glands (also called tubercles of Montgomery). These glands are sebaceous glands that secrete an oily substance.
- Appearance: They look like small bumps or pimples on the areola.
- Function: These glands secrete an oily substance that:
- Keeps the nipple and areola moisturized.
- Has a scent that is thought to be similar to amniotic fluid.
The Smell and Its Purpose
The oily secretion from Montgomery glands can sometimes have a distinct smell. The odor is often described as:
- Slightly musty
- Similar to amniotic fluid
The proposed reason for this smell is to help your newborn locate and latch onto your breast after birth. Babies have a strong sense of smell, and recognizing this familiar scent can aid in successful breastfeeding.
What to Do About the Smell
Generally, the smell is nothing to worry about and is a normal part of pregnancy. However, you can take steps to manage it:
- Gentle Cleaning: Wash your breasts daily with warm water during your regular showering or bathing. Avoid using harsh soaps or heavily scented products, as these can dry out and irritate your skin.
- Avoid Excessive Touching: Refrain from frequently touching or squeezing your nipples, as this can stimulate the glands and potentially increase secretions.
- Wear Breathable Fabrics: Opt for cotton bras and clothing to allow for better air circulation and minimize moisture buildup.
When to Consult a Doctor
While the smell is usually harmless, consult a doctor if you notice any of the following:
- Redness or Swelling: If the areola or nipple becomes red, swollen, or painful.
- Discharge Other Than Clear Oil: If the discharge is bloody, pus-like, or any color other than clear or slightly milky.
- Fever: If you develop a fever alongside these symptoms.
These could indicate an infection or other issue that requires medical attention.
In conclusion, the smell from your nipples during pregnancy is often a normal phenomenon related to Montgomery gland secretions, designed to aid your baby in breastfeeding. Maintain good hygiene and consult your doctor if you experience any concerning symptoms.
