Back again. I candled the eggs. As expected, I couldn't see into the EE or BCM eggs at all or not enough to be helpful. Only one egg looked unfertilized of the ones I could see, which is good. My candler must not be great because I couldn't see veins. Guess I should find something better.
QUESTION ABOUT WEIGHING.
I've taken detailed notes on the weights of the eggs. What percentage of weight lost is average for 7 days, 14 days and 18 days? I know you're supposed to lose 13% overall. I got an average of 3.7g lost which works out to 6% lost at 7 days and wondered if that's normal. The air cells that I could see changed considerably but because I've never done this before, I have no idea if it's normal.
Then, what about oddballs? I had one egg lose 7g and the egg next to it lose 1g (remembering that the average is 3.7g). What does that mean?