I can’t find this book/story

I’m not even sure if this is a book or just a self-published story. But the fiction story is about a woman who’s set to marry a wealthy nobleman. But instead, she got kidnapped by some barbarians who she considers savages. This is because they don’t speak the common tongue and instead have their own language, which she later learns herself. Also, they don’t wear traditional clothing, but rather furs and skins. But as the story goes on, she learns to appreciate and learn more about their culture. She also falls in love with the leader, Dances with the Wolves (not too sure about his name). She is also given the name Tiger Claw (I think) for her bravery. They fall in love with each other and get married. They also do it a lot *cough cough* and as a result, they have a baby. But the twist is that there is also a curse on Dances with the wolves where he is granted a lot of power, but his heart is quote on quote”inhumane” and he thinks he’s a monster (he transforms into a huge wolf). But with true love, his heart won’t freeze over. That isn’t even the worst part is that there is an incoming war due to the barbarians’ continuous looting. There was also this really memorable scene where the mc (the woman) had to escape from these ice creatures by climbing really tall tree while she was pregnant. Also, there was another scene where Dances with the Wolves was really injured and was in a coma for a really long time. I also remember that Dances with the Wolves had a really bad brother called Cayote or something. I read this in incognito mode and accidentally closed the window tab so I can’t find it anywhere.