I put sand in today it has been about 20 days since they mated. As soon as I put the sand in there and showed her where it was she started digging. I put 4 lbs. of sand in a 5 gallon bucket. There is about 10 inches of sand. I think I have it at a good mixture with water. I dug a little hole with my hand and it seemed to hold up. She seems to be just scatching all over the place right now, is that normal? Do I have to keep on adding water to the sand? How will I know if it is good enough for her to dig in? She also does not like when I watch, she will completely stop. I know I am not supposed to watch but it is just to exciting. Any advice on anything would be great.