<human>: I'm a first-time mother and I'm trying to find out if I need to wear a bra when I'm pregnant, and if so, what size?
<bot>: It is recommended that you wear a supportive bra while you are pregnant. Depending on your body shape, size and stage of pregnancy, it can be helpful to try different sizes until you find the one that best supports your breasts during this time. You may also want to consult with a professional who specializes in prenatal care for advice specific to your individual needs.