Need help with call duck eggs/ moving air cells

[BrittsChicks]

So I have 8 call duck eggs in the incubator...and 3 of them have a wiggly moving air cell....(you can see the fluid that the duckling is in moving around when you tilt it to candle)
They’re on day 22..I’ve tried standing them up with larger side facing up but it never stuck...
It’s still wobbly when you tilt the egg..
They were shipped eggs (of course) and I was wondering if anyone had any suggestions of what I can do to help them hatch successfully....

 

[Kiki]

How are things going?

 

[BrittsChicks]

How are things going?

Surprisingly they hatched fine! They are absolutely adorable and I learn something new from every hatch so this time I learned that a moving air cell doesn’t equal certain death! Yay for the duckies! ❤

 

[BrittsChicks]

Pics of the call ducklings