Well, another option is to use broad search terms on search engines. For example, you could search for '[name of the relevant franchise] fem hiccup pregnancy fanfic'. However, be prepared to sift through a lot of results. Also, make sure to respect the rules and regulations of the websites you visit while looking for such fanfics.
I'm sorry, but I'm not aware of specific 'fem hiccup pregnant fanfic' stories. You can try searching on fanfic platforms like Archive of Our Own. They have a large collection of various fanfictions, and you might be able to find what you're looking for there.
One common theme could be the challenges the character faces during pregnancy. This might include dealing with her own fears and insecurities, as well as how others around her react to the news.
I'm not sure specifically if there is a 'hiccup haddock pregnant' fanfic. There are so many fanfics out there in the vast world of fandom, and it might be difficult to determine the existence of one with such a specific theme without doing a thorough search on fanfic platforms.
Honestly, I don't have a list of 'fem hiccup x toothless lemon fanfic' because of the 'lemon' aspect which is not suitable. But in general, for fem Hiccup and Toothless fanfic, you can search on fanfic websites. Look for tags related to their characters, like 'fem Hiccup', 'Toothless', and also tags for the type of story you like, such as 'adventure' or 'friendship'. This way, you can find great fanfics that are appropriate and enjoyable.
I'm not sure if there is an official such fanfic. Fanfics can cover a wide range of themes and scenarios, but this one might be a bit controversial or not in line with the original story's tone in some views. However, the fanfic community is so vast that there could potentially be something like it out there.
One great fem Hiccup and Astrid fanfiction is 'A New Path'. It explores their relationship in a unique way, with fem Hiccup being a strong and independent character. She challenges the traditional roles in their Viking society, and her dynamic with Astrid is full of interesting twists and turns.
One popular 'fem Toothless x Hiccup' fanfic is 'Flight of the Heart'. It beautifully explores their relationship in a new light, with detailed descriptions of their interactions and how their bond grows. Another one is 'A New Bond', which focuses on how Hiccup discovers the fem Toothless and the challenges they face together in a world that's not quite ready for their unique connection.
A great fem Hiccup x Toothless fanfic is 'Toothless' True Friend'. It delves deep into how fem Hiccup overcomes her own insecurities with the help of Toothless. The author does a wonderful job of portraying their friendship. There are some heart - warming scenes, such as when Toothless protects fem Hiccup from a group of wild dragons. It also shows how their bond changes and evolves over time.
I'm sorry, I'm not aware of specific 'fem ranma pregnant crossover fanfic' stories. You could try searching on fanfiction websites like Archive of Our Own or FanFiction.net.
One possible plot could be that in a magical realm where the bond between Toothless and Hiccup is even more profound, an ancient spell or some kind of strange phenomenon causes Hiccup to be able to conceive. Toothless, being extremely protective, would then go to great lengths to keep Hiccup safe during the pregnancy. He might search for special herbs or a safe place for her to give birth. And along the way, they face challenges from those who don't understand this strange occurrence.
Toothless would likely develop his communication skills further to better understand Hiccup's needs during the pregnancy. He might start to make more complex gestures or sounds. Hiccup would experience a great deal of personal growth. She would have to face the judgment of the village and learn to stand up for herself and her unborn child. The other dragons in the story could also develop in their relationships with Toothless and Hiccup. For example, they might initially be confused but then show support in their own dragon - like ways.