We are in our first lockdown in our home made incubator!! We candled all of them tonight and everyone is moving, veiny and mostly dark. A little worried about the air sack on a couple but set them air end up.. We got 17 mixed up eggs (we have noooo clue what kind of chickys they are), 18 days ago and set 16 of them. 1 had a huge crack on day 1, 1 was not fertile, 1 I dropped early on, and one got dropped at day 15 . So we have 13 all moving around and . Now I will go for the next 3 days.