I am sure she will have the fertility conversation with Chase. It will be on camera and stretched out over at least 2 already-too-long episodes. Whitney will worry about it in THs, discuss it separately with her parents and each friend, discuss each of those conversations in THs, start the conversation, Chase will hem and haw into a "cliffhanger" ending, after which he will a) be completely fine with it like the Prince Charming that he is, or b) need some "time to think" which will include weepy THs from Whit, separate discussions about it with her parents and friends, THs about those discussions, possibly friends contacting Chase to express to him how Whit feels, repetetive TH's from Chase and maybe a conversation or two between him and Ryan, as well as conversations between Whit and Ryan so that we can hear him rehash each of the conversations with the other person. Followed by Chase deciding that he is completely fine with it like the Prince Charming that he is. Everything in this show may be fake, but clever and quick-paced it is not!