Yes, there might be. Fanfic communities are quite large and diverse, so it's possible that someone has written a fanfic with this plot. You can try searching on popular fanfic websites like Archive of Our Own or Fanfiction.net.
It varies. Some fan fiction stories might feature Haven Audrey Parker as pregnant to add a new twist to the plot. But not all do. It really depends on the imagination of the writer.
It's hard to say. Different fanfics have their own unique storylines. You might need to look for specific clues or events within the text to determine if Haven Audrey is pregnant.
You can try Archive of Our Own (AO3). It has a large collection of fanfics from various fandoms, including Haven. Just type in relevant keywords like 'Audrey Parker pregnant' in the search bar.
There could be various fanfics with this theme. One might explore how the other characters in Haven react to Audrey being pregnant. For example, Nathan might be overly protective, given his relationship with Audrey. Another aspect could be how Audrey deals with her pregnancy while still trying to solve the mysteries in Haven.
I'm not sure if there are extremely popular ones specifically about this. However, in general, if there were, they would likely gain popularity because fans are always interested in exploring new aspects of their favorite characters' lives. Pregnancy can bring out different sides of Audrey's character, like her nurturing side or her determination to protect her child, which could be appealing to readers.
One popular plot idea could be Audrey and Nathan from 'Haven' teaming up with a character named Lemon in a mystery - solving adventure. Maybe they are all trying to figure out the origin of some strange occurrences in Haven.
To write a good relationship between them, start with showing their initial meeting. Maybe Audrey is curious about Lemon because of some unique quality she has. Then, have them slowly build trust through shared experiences. For instance, they could work together to help a troubled citizen in Haven.
One great Audrey and Nathan pregnancy fanfiction is 'A New Beginning'. It beautifully explores their journey into parenthood, with a focus on how their relationship deepens during this special time. The story has some really sweet moments where Nathan is overly protective and Audrey is dealing with the new emotions that come with pregnancy.