My first time momma hen sat on about 16 eggs. At 21 days 2 hatched. She continued to sit for 3 more days and then yesterday left the nest with her babies. I went to remove the eggs this morning and found 2 more in the process of hatching. I could actually hear them peeping inside the shells. I brought them inside and placed them in a makeshift incubator. Will mama accept them after they hatch?