There are indeed appropriate 'Ana Elsa' fanfics. Many writers choose to explore their relationship in a platonic way, such as writing about how they support each other's growth and development. You can look for these on platforms where fanfics are shared, and often the description or tags will indicate that it's a non - erotic piece.
Fanfiction.net also has some. You need to be careful when browsing though. Look for stories that are marked as 'General' or 'Family' in the rating section. Some writers specifically state in the summary that their 'Ana Elsa' story is a clean one, so keep an eye out for those.
It's hard to say for sure. Ana could be a blend of real experiences and creative imagination. Maybe it takes inspiration from real-life situations but is not a complete account of actual events.
She could be an ordinary human who somehow gets caught up in the world of Greek mythology. For instance, she could be a student who is researching ancient Greek history and accidentally stumbles upon a portal to the demigod world. From there, she has to adapt quickly and becomes an important part of the story, perhaps even helping Percy in ways he didn't expect.
Well, it could strengthen their bond. The idea of having a child together is a huge step, and they might become more united in their goals for the future. For example, they could start planning for the baby's future, like where to raise it and what kind of education it will have.
It depends on how it's written and the context. If it's handled with sensitivity and respect for the serious nature of miscarriage, it could potentially be appropriate in the realm of exploring complex emotions through fictional characters. However, miscarriage is a very difficult and personal topic, so it also might be considered inappropriate if it's used in a disrespectful or overly graphic way.
I'm not entirely sure what specific 'ana miscarriage fanfic' is. 'Ana' could potentially refer to a character name, and'miscarriage fanfic' implies a fan - created fictional work that involves the theme of miscarriage. However, without more context, it's difficult to define precisely.
The core of the Ana Delvey story is factual. But keep in mind that in its portrayal, details might have been tweaked or focused on differently to create a more compelling narrative.