She is starting to only take 5 minutes total (Brestfed) at some feedings and still lasts 3 hours between feedings. Also sleeping through the night. I had her weighed today because I was worried she wasn't getting enough and she's fine. She's always been a pretty efficient feeder. She seems like she'd like to extend her A time more (now at 1hr 15-30 minutes depending on her cues). I've let her go 3 1/2 hours a few times due to lack of falling asleep and she does pretty well. But, the change from 6X day to 5X dayconcerns me. What do you think?