Sounds like she needs a dig box -- I would get one set up for her - the other possible factor could be the tank is too hot or your using a incorrect UVB -- like a coil --For the past week, my bearded dragon has been furiously digging in her enclosure. She's constantly making holes and has been glass surfing more. Could this be something other than being gravid? For a few of those days she refused all food but she's back to eating.
Surface temps of basking area usually range between 100 - 110 - she prefers it hot and it's controlled with a dimming thermostat. She also has a arcadia 12% t5 tube.Sounds like she needs a dig box -- I would get one set up for her - the other possible factor could be the tank is too hot or your using a incorrect UVB -- like a coil --
LAYBOX
potting soil that doesn't have any type of chemicals or fertilizers in it, mixed with sand, etc. Be sure it is at least 10-12 inches deep & that the mix is damp enough to where it will hold up to her making a burrow but not sopping wet to have standing water.