Gravid female

[zanethan]

Hey all I'm 99.99999% sure my female is gravid yet she isn't going to the bottom of her enclosure. There is an egg laying bin in the bottom with a 50/50 mix of soil and sand but when I check on her she is always at the top and doesn't seem to care about the bin. Any way I can get her to realize it's there without disturbing her more than I need to?

Just some pics for a second opinion




Edit:
I have been keeping he enclosure sealed off from view

Her laying bin