I don't know how old a cat has to be to become pregnant or how old our kitty is, but it is about the size of Bootsy's mother (Mama Noname) when she had her litter. This kitty acts like Noname: she constantly follows me around and meows and wants to be rubbed and petted all the time. And her belly is big. But it might just be fat.
Icy really loves the little kitten since Bootsy has gone missing, but we don't have a name for her. She answers to kitty when we say "Kitty kitty kitty!"