I just started learning the exciding world of hatching eggs. Ive had rhode island reds for some time now and my daughter decided I should get a rooster to help the hens lay better. about 6 months after having my rooster Ive decided to take it a step further. I never knew I would love it and stress over it as I have. I have 3 eggs at day 21 were rocking but now on day 23 there is no movement and now I noticed light gray spots. Is that normal?