Matte egg?

[Rowanh16]

one of our two olive eggers was pretty sleepy earlier and squatting weirdly so I checked for a prolapse and nothing was there so I left her alone. Later I went out to get the eggs and I got hers. I know it’s hers because she lays bigger eggs than her sister who started laying very recently. It’s lighter than usual and lighter than her sisters. The shape is a bit longer than usual and the texture is strange. A bit rough and chalky as if the egg didn’t get a gloss on it like the other ones. She’s fine after laying the egg and is back to running around with the other birds but just wondering if I should be giving her a supplement or anything. I’ve had chickens for 15 years and never gotten an egg like this. She also has often large double yolk eggs (her third egg was one and then about once every other week/week and a half after that)

 

[GodLovesU]

Following!

 

[aart]

Not all eggs have a shiny bloom.
Could just a be a new layer glitch, when did she start laying?