WHY IS MY PINK TOE TARANTULA NOT MOVING?

I CAME HOME TO FIND HER ON THE GROUND UP RITE WITH LEGS COVERINF HER FACE BALLED UP. WHEN I TAP THE GROUND UNDER HER TANK SHE FLICKERS HER LEGS FAST AND SHE CAN NOT CLIMB SHE HAD JUST MADE A WEB YESTERDAY COULD SHE BE TIRED LAST FEED YESTERDAY SHE IS A .....(Peruvian pinktoe)