Obviously babies go through different milestones and learn different things as they grow, but I recently deleted the wonder weeks app as I found it was making me anxious and worried about the weeks ahead reading about when my DD's "fussy" phases would be.
She's been in 'leap 4' for just over a week now and she hasn't been much trouble at all. A little fussier maybe but nothing like what I was imagining it would be like!! The app worried me because it said it's supposed to be the worst leap out of all of them and when I realised it's not that bad and she actually doesn't necessarily follow the pattern of fussy/skills phases I got rid of the app.