No, Lucky was not a rescue guinea pig i got her from a pet store but she was kept in a really small cage with lots of others and somebody told me one reason for her behavior is that the other piggie's may have singled her out and bullied her which causes her to be really scared so i am going to get her out later and try and settle her down. I am also going to slowly introduce her to my dwarf rabbit's, holly and jess, and see if they can give her a bit of company whilst out her cage. I'll keep you updated on how that goes