Very nervous. Tomorrow I am due to hatch some Polish Frizzles. Two are under my broody silkie - she would only accept two - and the other three are under the incubator. Last hatch, I only incubated one egg as it was my first time. It was shrink wrapped. I had to help it hatch. It was very poorly. It's ok now though - she/he is thriving! Tomorrow will the three be shrink wrapped? Hmm. I hope not. Any humidity advice greatly appreciated, I don't know if I have to create more or less humidity during incubation. Humidity currently on 75%.