This could lead to a very interesting fanfiction plot. Maybe Sakura is afraid to tell Sasuke at first. She might be worried about how he'll react, whether he's ready for a child or not.
In this fanfiction scenario, Sakura could be facing this alone for a while. She might try to hide the physical signs of pregnancy from Sasuke. It could create a lot of internal conflict for her, as she loves Sasuke but is unsure how to break the news.
Well, Sakura might start making preparations on her own, like getting the baby's room ready secretly. She could be both excited and terrified at the same time.
Well, often it starts with Sakura trying to figure out how to tell Sasuke. She might be nervous because Sasuke has always been a bit of a lone wolf type. Maybe she first confides in a close friend like Ino. Then, there could be some sort of external event that forces her hand in telling Sasuke, like a threat to the village that makes her realize she needs his support not just for herself but also for their unborn child.
She might be indifferent. Sakura could simply act like Sasuke is just another acquaintance. When she sees him, she doesn't show any special emotions, just a casual nod or a brief greeting.
In the fanfic, it could be that Sakura has her own reasons for not speaking to Sasuke. She might be trying to protect him in a strange way. She could think that by not speaking to him, she can keep him at a distance from some danger that she anticipates. It's a rather self - sacrificing act on her part.
It could also be because of the fans' personal preferences. They may not like the idea of Sasuke and Sakura being together. So they create fanfictions where Sasuke doesn't love Sakura to satisfy their own vision of how the story could be. They might be fans of other pairings involving Sasuke or just don't think Sakura is a good match for him based on their understanding of the characters' personalities.
In the fanfic, Sakura might not speak to Sasuke because of a past misunderstanding. Maybe Sasuke did something that Sakura misinterpreted, and she's so hurt that she refuses to talk to him.
Well, in many fanfictions with this plot, Sasuke's realization of Sakura's pregnancy can be a turning point in their relationship. It could strengthen their bond as he realizes the depth of their connection through this new life they are about to bring into the world. It might also bring out his softer side that was hidden due to his past traumas and his lone - wolf nature.
She could also try to find Sasuke and clear up any misunderstandings. Sakura is not one to give up easily, especially when it comes to someone she loves. She might set out on a journey to find him, believing that she can bring him back and make him realize the importance of their family.
Maybe she was focused on other things and didn't pay attention to Itachi's story.
In many fanfictions, if Sakura were to be pregnant, it could be a very complex situation. If Naruto was the father, it would be a huge shift in their relationship dynamic. Naruto's carefree nature might change as he takes on the responsibility of fatherhood. He would be excited and probably vow to protect his new family with all his might. Sakura, on the other hand, would be a very protective mother, using her medical skills to ensure a healthy pregnancy.