This my first time incubating ever and on top of that I made my own incubator. I have a large Ice chest, 40w bulb, one digital and one Mercury thermometer, and small fan.I tested my incubator last night (3 hours 99) and all this morning (5 hours 100). I put my eggs in at 1pm and a couple hours later my digital temp said 106 my mercury temp said 102. I don't know what's going on. I have drilled a couple holes in the lid and opened the lid just a tad over a four hour span. I don't know what else to do. Are my eggs still going to be okay. I can't post pics till the morning. Anyone have any advise!