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.
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.
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.
A common theme is sisterhood. Wynonna and Waverly have a deep and complex sisterly bond, and many fanfictions explore this, showing how they support each other through the various challenges in the Wynonna Earp world.
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.