I agree with Chris, moving them isn't ideal. I only live a three minute drive away so I ran them down as I can't have access to school over the weekend. I've had two hatch since then, the one that's still struggling and the one that came out yesterday but both have had eggs yolk sacs still asorbing so I don't know if this is due to me unplugging the incubator and the temp and humidity dropping whilst I moved them. If you can get access to the school over the weekend then check in on them rather than moving them. As Ethel hatched yesterday morning, she'd have been on her on for two days in the incubator if I'd have left it at school on Friday and she was certainly chipper this morning so another day in there would have been awful as she's done so much better being with my other 6. It's a massive learning experience though and I've learnt so much for next time I do this