Try here?
http://m.eonline.com/shows/i_am_cait
Last Sunday's episode:
http://m.eonline.com/shows/i_am_cait...e-name-legally
August 30th:
http://m.eonline.com/shows/i_am_cait...m-cait-preview
Just track back every previous Sunday. The series premiered on July 27.