Pregnancy and Your Breasts

During your pregnancy your breasts will undergo many changes. Anywhere from six to eight weeks into your pregnancy you may notice your nipples appear larger and the veins in your breasts are more prominent. Maybe most notably, your breasts will increase in size. Though the biggest increase in breast size takes place in the first three months, your breasts will continue throughout your pregnancy. It's common to go up a cup size or two, especially if it's your first baby.

Because of your new-found size, you will need to purchase new bras to support you throughout your pregnancy. Some find they prefer to by adjustable maternity bras so that you can let the bra out as needed and not have to buy new bras along the way. Either way, you can use our bra size calculator for help finding your new size. 

Other notable changes to your breast occur after the first few months of pregnancy. You will find that your areolas will become larger and darker. You may also notice newly visible bumps on your areolas. These bumps are oil-producing glands (called Montgomery's tubercles) secrete a lubricating and protective substance that promotes nipple health.