My broody hen is on day 20 and 2 eggs have pipped. We only know this because she got up for a break and we saw the pips. She is now back on the eggs. Is it bad to look at the eggs from time to time? Will that screw up humidity? The Mom is fine with me moving her around to view her eggs. I usually pick up one leg and can see some of the eggs. Can I still do this while they're hatching??