NOT KNOWN FACTS ABOUT FERTILE CHAMELEON EGGS

I have just lately been specified a female veiled. She's a person 12 months and 3 months and seemingly hasn't laid - her past proprietor did not know that they lay with or with no male present. I have place a major pot of sand in her tank but I can not persuade her to go in it - she keeps going for walks about on the ground in its place. Generally