We went on lockdown last night and I got up to one egg pipped this morning and this evening the little one has been working but not quite zipped yet. I just noticed that the second egg pipped this evening. I haven't opened the incubator but can see through the window. The third egg I am not sure about but put it on lock down anyway. We are on day 19 today so I will give the egg until Sunday or Monday before I pull it. I will only have 2 maybe 3 chicks for the brooder will that be enough little ones or will I need to get a few more chicks for them?