I am EBF my one week old daughter. I nursed my older daughter until 21 months. I do not recall ever having this happen to her. But my newborn so far has completely thrown up all the milk in her tummy after a good feed. (3x in one week) It is not like she's sick. The problem is she's hungry soon after and fortunatly I am making good milk, and she get's some. But what causes this? She is not a great burper. I burp her inbetween breasts, and afterward. But often she is rooting for the other and does not get a good burp. But this is not spitup..it is all the milk! I have a call into the nurse at the pediatritians office. But this is the number one place for nursing support. So I am here. Any tips or advice will be appreciated.