hi, i am new to the pet tarantula world, and i got a G. Rosea a couple of months ago. well, she has burrowed and partially enclosed herself inside of her log shelter that i got for her. it's been in there since i got her and she's never done anything like this before. i am worried it might be something really bad. i thought this species was terrestrial, not a burrower. can anybody help me out with this?