"She'll be staying here for a few days."
"Um," says Chrom upon seeing Robin with a woman in tow. A very pregnant woman. Robin's declaration filters in a few seconds later. "Robin, uh…"
"I can explain," Robin says, holding his hands up to wave off Chrom's sudden feeling of betrayal.
Then he proceeded to not explain.
And in that time, Chrom felt overwhelmed with the feeling of loss associated with why didn't you tell me, why did I find out this way, aren't we friends, I'm sorry I never told you when I got engaged with Sumia, why didn't you tell me you got married, oh gods was it out of wedlock, Robin I support you wholeheartedly just give me a couple of minutes, no you don't have to explain I'll support you anyway dear gods how long had it been and you didn't tell me-
"Well," the woman remarks, sharp and authoritative and completely amused. It was also very familiar. "This doesn't quite make up for the scare you gave Chrom, but it'll do."
"What can I say," Robin shrugs, grinning wide,"it's hard to top the shock of 'my wife is now a man.'"
Author's Note: Because sometimes, I wonder if fem!pregnant!Robin just wants to get away from over-worrier!Chrom.