I had 11a eggs due for hatching. Out of 11the I had 4 to hatch. The rest have yet to do anything? Also the 1feed silkie eggs that did hatch had blood all inside the egg. Now its just laying there. Barely breathing eye wide open no blinking. It will most likely not make it. What can cause this? Bad breeding? Did I do something wrong? After day 18 I moved them to hatcher with temps from 97-¹01.. humidity fairly consistent at 60the present. Ty in advance.