Reagan is only 48 hours old. She lost 7% of her body weight already. The pediatrician didn't seem too concerned that was too high. We go to the doctor Friday morning for her first check up. She told me I don't need to supplement with formula unless I really think she is starving and miserable. Then we can reevaluate on Friday if my milk isn't in and she lost more weight.

She always falls asleep when nursing, so usually only does 10-15 mins on each side. Today, every time she eats, then 30 mins later she wants to eat again.

I know that it can take more then 2 days, but I a natural over-worrier so I am starting to worry it isn't coming in and she is starving.

How long did it take for yours to come in? Did you have to supplement with formula at all?