LO often wakes around 6:30AM to feed, and then gets tired pretty quickly after. For example, today he woke at 6:30 and was back sleeping by 7:15AM until 8:15AM. He is 4 months. Since he's not awake that long in the morning, I'm thinking his body sees this as more of a MOTN feeding than wake up for the day. Is that typical of LO's this age? And if so is he likely to eventually extend that feed until actual wake time? I just always feel confused if I count his sleep after that feed as a nap, or is it continuing the night... also not sure if we should be turning on the lights/saying "good morning!" etc. or just acting like it's middle of the night.