I've got two eggs incubated for 44 days at 85*. About 5-6 days ago they started doing the sweating thing where the shell gets a different color like its wet you know. Normal from what I've read and a sign there getting ready to hatch. I've seen movement in the eggs the whole time so I know they were alive as late as yesterday. Today I checked the eggs and they are starting to collapse. I'm worried something is wrong. Is this normal also? I don't remember reading that. If it is when should they hatch?