I have 8 eggs in my incubator and I check temps 2xdaily and I have been burping the container 1x a week. Thus being said the eggs still have veins and have not changed at all since I put them in. The question I have is they have been in for approx. 44 days. Is there a time when I should keep the lid off, or burp once a day? This is my first clutch and needless to say a little nervous. Just want to make sure I do everything I should for the best shot at hatching? Some suggestions would be helpful.

Tia,
Alan