Today is day 24 for one of my white leghorn bantam eggs and still no hatch or pip. Should I be concerned?? Temps are good - staying at 99-100 degrees. I have a LG still air foam incubator. Took me a while to get the humidity levels up above 50% after lockdown though. After MUCH debate, I did decide to candle and there appeared to be some slight movement. Should've taken a picture to post, but the air cell looks good (not too big or too small) and there has always been good movement and veins in previous candlings. Not sure how much longer to wait?? Any advice would be greatly appreciated!!