Hermione had to laugh softly. "Well, that is a relief because I am not sure my brain can handle processing another child of mine at the moment." It wasn't so much the fact that she had kids, she had always wanted to have them, but it was trying to fill in the gaps of how she got from where she was to that point. It made her head hurt trying to think of it. At nineteen, she certainly had never given any serious thoughts to kids. Mostly she had thought about returning to Hogwarts and her immediate future following the war.
"Blurt out whatever, the truth always comes out any way." Hermione had come to the conclusion it was only a matter of time around there. "I promise I can handle it." If she could handle hunting and destroying Horcruxes and Voldermort, she could handle insights to the future. At least there was a future and that was the most reassuring to her.
She thought about Lily's words a moment because surely she meant Molly and that meant... Hermione had to laugh. "Okay, how did Harry get naming rights because I would have bet he'd lose that battle."