I am hatching my first batch of guinea eggs and so far love it can't wait to do it again but was wondering I candled at day 23 and out of 12 eggs 7 were looking good. I locked down and increased the humidity. The very next day I had a keet then on day 26 another keet hatched and now on day 28 another keet hatched. I have heard or seen nothing from the remaining 4 eggs. I am just wondering why they would be spaced out like that and how long should I go until its a safe bet that there will be no more hatching. Thank you for any input.