I am not sure if the probe in my egg box is now not working properly but the humidity is dropping rapidly. A few days ago it was 95%. Friday it dipped into the mid 80s. Today it hit 75%. Everything was fine up until Monday. That was day 50. I removed the press n seal. That's it nothing has changed.

I am day day 57. Does this mean that the eggs are creating more heat thus making the humidity lower?

I added a sheet of press n seal and misted it to help keep the humidity up. I have also added water to the sides but it hasn't seemed to help. I just hope they hatch soon so I can worry about something else.