My daughter is of one month old and is breast feeding and I am unable to understand whether am I producing sufficient milk or not because she is crying while feeding and my breast are full only in the morning hours because she is not feeding in the night hours and once she drinks that mik in the morning and then I don't feel my breast fuller is that mean I am not producing enough milk or it is common for all do I need to give gap between each feeding to make my breast to produce enough milk once she drinks the milk I express it by hand but I don't get any milk does it mean I am not producing sufficient milk pls help shall I bottle feed her.