What's everyone's thoughts on the wonder weeks app regarding developmental leaps?
My baby is suddenly very unhappy, crying all day, clingy, doesn't like to be put down or picked up 🙈 but according to the wonder weeks app she should have come out of leap 4 last week which says is the most difficult one. She is 21 weeks old today so well passed the leap according to the app.
I didn't notice any change in her at all until the last few days when she started to have a sniffle. Then just progressively got worse. She was sleeping well and now up every 2-3 hours.
Could be teething perhaps but I'm struggling to tell if that's what it is.
Just wondered if other people followed these leaps or if it's a load of rubbish!!