I'm looking for a Regency story where Darcy has married Elizabeth and Jane has married Bingley. There's a conversation between Darcy and Bingley where Bingley is concerned that Jane has not gotten pregnant yet. It turns out that Bingley got the impression from...Mrs. Bennet?...that he and Jane should only visit each other one night a week. I think perhaps the earl turns out to be in the room at the same time and the general advice is to increase the frequency and not to count the number of times/week. When Jane hears the advice she recommends they visit that night (Saturday?). Any help is greatly appreciated. Thanks!
