Final answer:
A woman with inverted nipples should perform nipple exercises to evert them in preparation for breastfeeding, and may consider using warm compresses. Using nipple shields might help during breastfeeding, but it's not necessary to avoid breastfeeding due to inverted nipples.
Step-by-step explanation:
A woman with inverted nipples during the third trimester can take several steps to prepare for breastfeeding. It is often recommended to perform nipple exercises to evert them, which can help in making breastfeeding easier when the baby arrives. While the use of nipple shields might be an option during breastfeeding, prior to that, the focus should be on preparing the nipples.
Applying warm compresses to the nipples may also be beneficial for comfort and helping with any swelling or engorgement. It is not necessary to avoid breastfeeding altogether due to inverted nipples, as many women with this condition breastfeed successfully with the right support and techniques.
The mother's mammary glands undergo significant changes during the third trimester, with the body preparing for lactation and the release of hormones such as prolactin and oxytocin which contribute to milk production and ejection, respectively.