I have guinea eggs in the bator for the first time. One of them hatched yesterday, on day 26. One other pipped last night, but no more action since then. The rest, I haven't seen move at all. The chicks that were incubating with them have mostly hatched, so I know my temp and humidity was right for them. I was just wondering if there could be something wrong, or if it's common for guineas to hatch right at 28 days or later. Thanks!