Bella wakes up and describes what the sky is doing, and I’m telling you just in case you maybe forgot that is a thing Meyer does in 90% of her chapters. Edward leaves Bella alone so she can get dressed and she tells us that she’s thankful for this moment to think. I guess the down side of having your boyfriend around every waking moment and, hey, also around watching you sleep is that you feel like you never have a chance to think.
Annie: Edward doesn’t want to give her time to think because that would give Bella the opportunity to realize how toxic and awful their relationship is, and she might try to leave the relationship. And abusive partners hate when that happens.