The "contradiction" you have to point out in Amara's photo is pretty dumb if you've guessed the twist (which has been heavily telegraphed at this point). You have to play along with this weird assumption that Amara couldn't have had another baby based only on Dhurke's word.
Yeah, one of the dumbest parts of 6-5 is that everyone assumes the baby must have been Nahyuta even though it makes no sense based on the information the game gives you. ---