Hi. My LO is almost 8 weeks and usually sleeps from about 930 or 10pm until about 4 AM when we nurse again. Should I pump during the night? I am usually a little engorged when she wakes to eat. She does a good job of draining me and then I pump after and usually get a good amount of milk. My biggest concern is my milk supply. Am I damaging it by going so many hours without pumping?