Day 22 I had one hatch day 19 and one on day 20 but no sign from the other 6. It is getting a bit smelly in the incubator should I candle the eggs to check if any still viable? The 2 chicks that hatched are in the brooder. This is the first time I have done this so not sure if there should be a smell if there have been 2 hatched chicks..