I am having a lot of difficulty regulating my incubator. It could be for a variety of reasons- old farm house, drafts, incubator, first time, flat out doing it wrong- but to be honest I am just tired. It has been 5 days and the temperature fluctuates a ridiculous amount. It has gone as high as 102°F and as extreme low as 95°F. I have been able to keep it between 97 and 102 by always checking and adding hot water when it gets low and opening the lid as it climbs higher. Here is my question: I have another incubator, it is much older and it is shorter than the first one that I borrowed. I have it turned on and its sitting in the second warmest location in my old crafty farm house. If the incubator will regulate its temp to be about 99.5 °F can I switch my eggs from the bigger one to the smaller one? I realize I won't be able to use my automatic egg turner but the amount of stress, frustration and exhaustion that I am feeling now, the manual work and actually being hands on is worth it! After five days is it to late or are the risks to high in switching the eggs from automatic to manual and to a smaller incubator?