White bumps forming on several eggs. Day 22.

[Hippy Pete]

Noticing white bumps on several eggs in bator. this is day 22. Should I be worried?

 

[polarbearpilot]

White bumps are probably where the chicks peck to break the shells. It's called pipping. If the temp has been on the low side, then it may take a day or two extra for the eggs to hatch. Mine came 1 to 2 days early. Good luck.