I put 7 of my duck eggs(crosses probably) in the incubator 23 1/2 days ago. One was infertile and one quit early so i was left with 5 developing normally from what ive read. On week 3 with temperature went up 1 degree for a few days and i couldnt change it as i was away but i turned it down as soon as i got back so its back at 37.5C. I just candled the eggs today to check them and they're starting to pip!! I read that higher temperature can make them hacth early but i didnt think it would be this early! Will the babies be affected by hatching early? 4 of them are pushing and squirming against the internal membrane and 1 has already internally pipped and its starting work on the shell. The humidity is at 50% and ive stopped turning them since candling. Should i lay them on their sides or leave them sitting upright? Thank you for any help!