No need to add formula if you have enough milk for the baby. But if you planning to go back to work/school soon, then start introducing the bottle ( with breast milk). The best time is to do so is before 6 weeks. Bottles are better accepted by the baby if introduced before 6 weeks.
【在 x******t 的大作中提到】 : No need to add formula if you have enough milk for the baby. But if you : planning to go back to work/school soon, then start introducing the bottle ( : with breast milk). The best time is to do so is before 6 weeks. Bottles : are better accepted by the baby if introduced before 6 weeks.