Hello. I have had chickens for 7 years but am new to hatching. I had the eggs in the incubator but had no idea they had to be a certain way up or down. I candles them at day 10 with 9/12 developed. I put them back randomly because I still didn’t know the big end needed to point up. Several of them do not have the big end pointing up. It’s day 14. Should I turn them over or just leave them? Thanks.