I have raised my grandaughter from the age of 3.5 weeks old until she was 7.5 yrs old and now that she is with her dad my son and has a hard life and is moved around aleast 3 times a year how can i custody of her or at least visit her on a regular bases, to give her some sublitly in her life, the family she is with is her mothers and my son lives with the mothers family and don't want me to see her,, please help

