I've been incubating shipped eggs for 10 days now. I started with 41 eggs and immediately had to throw 4 out for weeping. I candled last night (day 10) and of the remaining 37 eggs maybe 10 had viable embryos. The rest were clear and 1 had a blood ring. I understand that fertility with shipped eggs should be expected to be about 50% but I did not anticipate it to be this low. I paid a lot of money for these eggs and have some suspicion they were already up to a week old when they were shipped. Is this just an example of 'live and learn' or should I be seeking something from the seller? I have had excellent hatch rates previously and my incubator has been holding temp and humidity perfectly the entire time. Not angry or upset by any means just very disappointed. I'm hesitant to ever order shipped eggs again if this is how they turn out. Thoughts? Advice? Helpful suggestions? Thank you!