At what point does the "Pregnancy talk" happens with Lilly? I was playing through chapter 19, and when I went to talk to Céline on Paclerara, she says that, while talking to Lilly, you (MC) and her (Lilly) decided that you should't or wouldn't have children. I was condused because I don't remember this conversation happening, and according to the official guide, this conversation is supposed to happen in Chapter 17, which I replayed several times and it never appeard. Any insight, or anything specific I should during my playthrough to have this conversation?