Everytime I nurse or pump, I only have one let down each time. Am I suppose to have more than one during nursing or pumping? And when I do get them, it takes a minute or two for the baby to nurse or to pump before I have one. Sometimes when my LO sleeps for a while and wakes up really hungry, she gets really mad because she has to wait for a let down. Does anyone else have this problem and is there a way to make myself have more let downs and have them faster? Please help!