I have one left in the incubator. It got moved about a bit when I moved the chicks out. I didn't think it was any good so it spent a bit of time not in humidity. I couldn't bring myself to throw it straight away. Last night I candled it and there was movement, so I left it overnight, but it still hasn't hatched its day 23 and there is still movement in it. I've topped both trays with water again. Should I let it go or maybe open it a bit or it, I'm not sure if all the mucking around has hindered it and it needs help.