I have a female that laid one egg on her expected lay date (March 8th). It is fertile and in the incubator. It has been five days now since she laid that egg and I am still waiting for the other eggs (she definately has more eggs). I have seen slugs laid days in advance but this egg is fertile and doing fine in the incubator. Has anyone seen anything like this? She hasn't shown any odd behavior (still coiled up on the warm side). Do you all think I should I start getting worried?