I've had moms the first week after delivery call me and say I have a whole freezer filled already because they dealt with their engorgement by pumping every single last drop out assuming they can use it for the six months later when they were going back to work! (evenflofeeding.com)
Then, in the first week after delivery as your breast milk begins to change from colostrum to transitional milk, you'll see a big increase in your supply. (verywellfamily.com)
Moreover, you'll be in great shape for those first weeks after delivery, which are arduous enough, even with the best of starts. (gentlebirthmethod.com)