So, I feel like this may be a big part of what's been going on with C lately. She doesn't want to eat, her sleep sucks, she's much whinier and clingier than usual. If I count back, these behaviors started when she would have been gearing up for the 37 week one. Now, she's 44 weeks old and is going straight into the 46 week one without a break.

For reference:
"Wonder Week 37 - fussiness starts around 34 weeks/7.8 months, peaks at 36 weeks and skills appear around 37 weeks. It usually lasts 3-6 weeks

Wonder Week 46 - fussiness starts around 42 weeks/9.7 months, peaks at 44 weeks and skills appear around 46 weeks. It usually lasts 3-7 weeks"

She also got 2 more teeth, learned to crawl, learned to pull up, learned to cruise and it starting to try and stand on her own all in this time frame too.

Did anyone else experience an extended period of fussiness with this? Did these milestones all seem to blend together for you?