Sorry for the extremely vague title, I couldn't think of anything to describe this... LO is 6.5 months and when she wakes up for the day/from a nap is literally THE sweetest baby ever... for about 30 minutes and then becomes THE fussiest baby ever and we have to almost constantly entertaining/interacting with her to stop her fussing. Does this sound normal? If not, what makes her flip after that short of an awake time? I'm not sure how long it has been going on for, maybe weeks? She's always been very fussy, it just seems more obvious now.