Thank you for the responses. For the first three weeks, the mom maternally incubated the eggs because I couldn't get them away from her. Then, she pretty much abandoned the eggs, so then I put them in the incubator. One of the eggs deflated and started to grow fur, but the other four still continue to show good veins even thought they are a bit dented. I should know in about three to four weeks either way. Hopefully I should see some little noses poking out soon!