had 25 good eggs on day 19, took out of the turner and put them on lockdown. today is day 21, 3 chicks have hatched out. My concern is that the humidity hit 85-90% so I took the window out for a minute and oh my it stinks in there. is this the mixture of the open eggs and the heat/humidity, is it too humid? the temp is at about 99-100.5. that has stayed very constant. the chicks seem happy and such, but worried about smell? and humidity?