One of my Barred Rocks just started laying. She's laid 2 eggs so far. Both of them have had this weird white splattering over the surface of the egg. The best way to describe it is it looks like white paint splattered over the surface of the egg. This speckling is slightly raised.... and if I take a damp paper towel and kind of burnish the shell, the white splattering can be removed. Not easily.... but if I keep rubbing the shell... it can be removed. Is this anything that sounds typical... Is it okay to eat the eggs....?? The other 2 BRs that have been laying... have not had this occurrence. I've attached a photo although it's hard to see from the photo what I'm talking about. Appreciate the suggestions and help.