Does wearing a tight bra affect breastfeeding?
Let comfort be your guide: it is important to avoid a bra that is too tight. A bra that puts too much pressure on your breasts may result in sore breasts due to plugged ducts. ... Many mothers find that it's comfortable to wear a bra fairly often during the first 2-6 weeks of breastfeeding.
Is it better to wear a bra or not while breastfeeding?
You should not wear an underwire bra or one that's tight and puts pressure on your breasts. Tight bras and underwires can cause plugged milk ducts or mastitis. Bravado Bras are a great choice as they are supportive, yet not constricting, and very cushy.