I have a small incubator with no egg turner.! I have read all instructions it is now day 20..! Getting anxious and worried because the temp did fluctuate a few times up and down in the last few weeks. Hard to adjust the temp and it stay there but it never dropped or got tremendously high! I have a question about humidity? I have the trays that you need to pour water in the little trays on the bottom. I was wondering if during the last few days your are not supposed to open the incubator so what if the water runs out during this time? I did open once today just to put se water in real quick!! Advice please from seone who knows more than me. This is my first time to incubate eggs! Thx