I don't know what's going on here. Today is day 18 and I have been trying to stablize my temp for the past few days. My thermometer fluxuates anywhere from 99 to 104. I checked the thermometer, it's fine. I have the bator wrapped in bubble wrap to insulate it, leaving an airway, of course. Last time I used it, I barely had to touch it. I don't want to harm my little chickies.