I had 12 chicks hatch the first 24 hours, 3 of which died. I have 12 more eggs in the bator, that I know had live chicks in them day 18. What now? Should I open these eggs? Do they still have a chance? Sorry I've been asking so many questions. I'm new to all of this, but will be constantly keeping eggs in the bator now to hatch for meat, so I want to do what's best!