Hello! I found this in my nesting box and I thought it could be a lash egg. The chicken who laid it is a Leghorn who is about 5 years old. She hasn't laid an egg in awhile, probably over 1 year ago was the last time she laid. It's been very hot here so the outside of the egg thingy is hard. Is it a lash egg? Also my Leghorn is acting perfectly fine.