she is looking for water, her roots are still trying to hit bottom. spray her with a mist of water once a day if you can. also add just a bit more water to help her out,
i would also add something for the roots like clonex, i use this during the first few weeks of the young seedlings life, i use 1 tbl spoon per gal of water.
this helps those roots get bigger and also helps the plants general health.
what you are seeing is part of how they made this strain. my friend grew this out awhile back and ran it to one like this, from what i understand it was some nice bud when it finishes.
all in all she will be fine, a little more water right now and just be patient with this she will come through