There are quite a few Wynonna Earp pregnant fanfictions out there. You can start by looking on popular fanfiction websites like Archive of Our Own. Some fanfictions might explore how Wynonna's character deals with pregnancy while still facing the challenges of the supernatural world she lives in.
It would change in many ways. They'd have to communicate more effectively as they make decisions for the future of their family. Their relationship might also face some strains as they adjust to the new responsibilities. For example, Wynonna might be worried about how her role as a protector of Purgatory would be affected, and Doc would be trying to balance his past and his new role as a soon - to - be father. But overall, the love and bond between them would likely grow deeper as they face these challenges together.
One plot idea could be how Wynonna deals with her pregnancy while still fighting demons. She might have to balance her new physical state with her duty to protect the town.
Fanfiction.net is also a good place to look for Wynonna Earp fanfic. There are many talented writers who post their works there. However, the interface might be a bit more basic compared to AO3. You can search by the show's name and then browse through the results to find something that catches your eye.
You can expect a lot of character - centered stories. The focus might be on Wynonna's personal growth and how she adapts to the new situation. There could also be some interesting plot twists related to the pregnancy, like how it might be related to the supernatural elements in the show.
Wynonna would be furious. She is very protective of Nicole, and her first reaction would likely be to grab her gun and start looking for clues. She has a no - nonsense attitude when it comes to protecting the people she loves, and Nicole is at the top of that list.
I'm not sure exactly, but there are several Wynonna Earp comics out there. You might want to check with dedicated comic book stores or online databases for a precise count.