I am on day 13th and my humidity continues to run about 65 percent. I have tried everything I could to bring it down. I have not added any water to the incubator but have been told that I should go ahead and add water. This is a starafoam incubator and I understand it is extremely hard to control the humidity in one of these. Our humidity is running around 70 to 80 percent due to our weather. Should I go ahead and add water?