Thanks for the replies.
Im not worried so much about not eating. I know the older ones have a harder time adjusting to a new environment. Also the 1000g. wall... I have another @ about 800g. on strike.
Have not palpated yet but I will when she sheds out. I have seen a few videos from Gavin @ balls2u stating that a female may retain sperm and reabsorb follicles if she feels unsuitable to continue and then showing up the next season gravid without being paired.
Would there be another reason she's gaining weight without any food intake?