chalking

I want to share an update and ask for some guidance regarding the eggs from my tortoise. Egg 1 (laid 23.3): Showing signs of chalking, but I also noticed some fungus-like spots on the shell. I’ve cleaned it gently with a clean cloth and removed the visible fungus. Egg 2 (laid 31.3): No signs...

One of my Florida Box turtles laid eggs late Monday evening(put into incubator at that time, as well). It is now Thursday morning and I haven't seen any signs of chalking. Is this a normal timeline or what is the normal timeline for egg chalking in box turtles?