I have some that look clear and a pos blood ring on one. How do I know when to throw out? None smell at all. I would think that if they are bad /dead they would smell. Right or wrong? I'm one day 13. They are LF BLR eggs. Some are darker then others. Eggs where shipped. None broken or frozen. Not the best of flash light. Also I'm new at this/first time hatching eggs. I am using a eco 20 no turner. I was going to take pics but I can not get a good one that can be seen good enough to post. Please help I have no clue what to do. Thanks!