I agree with all that said get her to your vet ASAP.. I don't know what else to tell you.. Have you tried sugar water.. I make 2 tsp sugar to 2 tsp water..
It's worth taking her to the vet !! It's better to be safe then sorry.. I will be thinking of you and your baby.. I hope it's nothing serious..
Post us when you know when you get back.. Let us know how your baby is..
lots of hugs!!!
Riddicks Mommy