My eggs started pipping this morning. I noticed that some pipped facing downwards, towards the bottom of the incubator. Should I roll them over so that the pip is facing upwards? Thanks for any help! !UPDATE! One of my babies has hatched! He is knocking around all of the other eggs that have pipped. Day 21 is not officially until Tuesday night. Is that too long to leave him/her in there? When can I take him out?