View attachment 1663950 i have eggs on day 15 I know that most of them may not be good as the temp went up over 103 degrees for a few days due to a bad thermometer but I need a second opinion . There a four eggs I know are good and going to hatch but the rest are questionable to me the four that are good look like the picture I have attached . The rest that I think are bad look like there is no veins I see a black mass that looks like an embryo but it’s on one side off the egg and the other side is clear it is about half the size of the ones that I know are good and there is no movement in them any help or opinions appreciated thank you