I have a four week old. She will happily nurse for at least 30-40 minutes (switching sides while nursing) and I have been told how "great her suck and latch are" by a few Lactation consultants at the hospital. However, even after a feeding, she is still hungry. I have been supplementing with formula (originally suggested by my pediatrician) as I feel that my supply may be the issue since she is nursing for such an extensive period of time but is still hungry. Is this normal? Also, it is hard not to be influenced by all of the women online who share their massive stockpile of breastmilk in their freezers - I nurse my daughter at least 7-8 times a day and try to add one pumping session as well. When I pump, I am lucky to get 2 oz total (about 1 oz from each side). This is also making me question my supply as it is easy to find many women who claim to pump 3-4 times the amount I can. I would love some insight into if what I am experiencing is "normal" or if I do have a low supply of breastmilk. I'm worried that I'm not producing enough to keep up with what my daughter needs.